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RV Parks In Wyoming

43.0760° N, 107.2903° W

Quick Overview

Wyoming is the national-park RV trip people dream about, and it lives up to it. Yellowstone and Grand Teton sit side by side in the northwest corner, with geysers, jagged peaks, herds of bison and elk, and lakes that mirror the mountains. Add Devils Tower in the northeast and the red canyons of Flaming Gorge in the southwest, and you have one of the most scenery-rich states in the country. The catch is that camping here takes more planning than almost anywhere else, because the season is short and the demand is fierce.

This is overwhelmingly public-land country. The two national parks anchor everything, backed by enormous national forests, BLM acreage and a small but solid state-park system. Inside the parks, your full-hookup options are specific: Colter Bay RV Park in Grand Teton has 112 full-hookup pull-through sites up to 45 feet on Jackson Lake, and Fishing Bridge is the only full-hookup campground inside Yellowstone itself. Headwaters at Flagg Ranch bridges the two. All of them reserve through Recreation.gov on a six-month rolling window, and the good sites vanish within minutes of opening for the summer.

Outside the gates, private resorts fill in around the busy hubs. Jackson and nearby Wilson have upscale full-hookup parks like Fireside Resort, and Cody, the eastern gateway, has its own cluster plus the excellent Buffalo Bill State Park on the reservoir. These gateway parks buy you reliability and full hookups, but they command high summer prices, and Jackson in particular is expensive across the board. Further out, Flaming Gorge on the Utah line offers 700-plus campsites with canyon-and-lake scenery and far smaller crowds, and the northeast corner hides Devils Tower, where you can camp at the base of the country's first national monument. These quieter corners are where Wyoming relaxes a little, with sites you can often grab closer to your trip dates and prices that don't spike the way the Jackson area does in July.

Then there is the free side, and Wyoming does it as well as any state. Vast BLM and national forest lands allow dispersed boondocking, and the legendary spot is Shadow Mountain near Grand Teton, where you can park for free with a head-on view of the Teton range, subject to a 16-day limit. The Bridger-Teton, Shoshone and Bighorn forests offer more. Come fully self-contained, watch summer fire restrictions, and pack out everything.

The season is the thing to respect. Late June through August is the reliable window, September is the quiet local favorite, and by mid-October most campgrounds close for a long, hard winter. Get the timing and the reservations right and Wyoming is the trip of a lifetime. Need to empty your tanks between stops? See our guide to RV dump stations in Wyoming. Below we break down the seasons, the costs, the routes and the parks worth planning a whole summer around.

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Getting Around Wyoming by RV

Wyoming is big, high and mountainous, so getting around in an RV takes a little strategy. Three interstates frame the state: I-80 crosses the southern plains, I-25 runs up the east side through Cheyenne and Casper, and I-90 clips the northeast near Devils Tower and the Black Hills. The catch with I-80 is wind. It is one of the windiest stretches of interstate in the country, with frequent high-wind advisories and the occasional closure that can stop a high-profile rig cold, so check conditions before you roll.

The national park gateways come in on US highways with real mountain driving. US-191, US-89 and US-26 funnel through Jackson into Grand Teton and Yellowstone's south, while US-14, US-16 and US-20 climb in from Cody on the east, crossing high passes that test brakes and cooling systems. Take the grades slow and use lower gears on the descents. Fuel, groceries and propane are noticeably cheaper in Cody, Casper or Idaho Falls than in pricey Jackson, so stock up before the parks. Jackson, Cody, Casper and Cheyenne are your main hubs for supplies and RV service. Distances between towns are long and cell service is spotty, so carry extra water and don't count on filling up just anywhere.

Before You Go: RV Trip Essentials

Dump stations are only one piece of the trip puzzle. Before you set out for your Wyoming trip, it's worth taking thirty minutes to check that the basics are in place — the four areas below are where unprepared RVers most often get stung.

Check your RV insurance coverage

A standard auto policy rarely covers a Class A, Class C, or travel trailer the way a dedicated RV insurance policy does. If you're financing a motorhome, lenders typically require comprehensive and collision; full-timers should additionally price in vacation liability and personal belongings coverage. Rates vary widely by state and travel pattern — compare quotes from multiple RV-focused carriers before each season.

Know your roadside assistance options

RV-specific roadside plans tow motorhomes and trailers that regular AAA coverage won't touch — flat beds, mobile mechanics, tire service for duallies, and even emergency lockouts at remote campgrounds. Good plans cover your spouse and trailer even if you're driving a separate vehicle, and some include trip interruption reimbursement if a breakdown costs you a reservation.

Decide about an extended warranty early

Original manufacturer warranties on new RVs typically run 12–24 months — shorter than most buyers realize. An extended service contract (essentially a mechanical breakdown policy) covers the appliances, slides, levelling systems, and drivetrain components that can run $3,000–$10,000 to replace. The time to price one is before the factory coverage expires, not after something breaks.

Set up a travel rewards card for fuel and fees

A no-annual-fee travel or gas rewards card pays for itself on a single month of RV travel. Expect to spend $400–$800 per week combined on fuel, campgrounds, and propane — 3–5% cash back on gas alone covers the next oil change. For bigger trips, a sign-up bonus can offset campground fees for the whole season.

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RV Parks Costs in Wyoming

Wyoming spans the full price range, from free to eye-watering. At the low end, the state's vast BLM and national forest lands offer free dispersed boondocking, and there is enough of it to base a whole trip around. State-park sites at places like Buffalo Bill near Cody are a strong value at roughly $20 to $35 a night with electric and water.

The expensive end is the national park gateways. Full-hookup sites at Colter Bay, Fishing Bridge, Headwaters and the private resorts around Jackson can run $80 to well over $100 a night in peak summer, driven by short-season, high-demand economics. Jackson is a pricey town overall, from fuel to groceries, so budget accordingly or stage from cheaper Cody or Idaho Falls. The smart Wyoming budget mixes free forest and BLM nights with a planned splurge near the parks when you want full hookups, then refuels and resupplies in the lower-cost towns. Because the camping season is so short, locking in reservations early also locks in the best prices before they climb with demand.

Free: 95 stations (71%)
Paid: 38 stations (29%)

Contact station for pricing details.

Prices may vary. Always confirm with the station before visiting.

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Best Time to Visit Wyoming by RV

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Winter

Nov - Feb

12F - 34F

Crowds: Low

Deep cold and snow shut down nearly all camping. National park and forest campgrounds are closed, and only a few year-round private parks in lower towns like Cody or Cheyenne stay open with reduced services. This is a season for skiers, not RVers.

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Spring

Mar - May

32F - 58F

Crowds: Low

Spring comes late at elevation. High-country and park campgrounds generally open mid-to-late May, and before that you face mud, lingering snow and cold nights. Lower-elevation state parks open first, so plan early-season trips around Cody, Casper and Flaming Gorge.

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Summer

Jun - Aug

46F - 80F

Crowds: High

The main event. From late June through August, days are sunny in the 70s and 80s with cool nights, perfect for camping. Yellowstone and Grand Teton sites book months ahead, so reserve early and brace for afternoon thunderstorms and gusty winds.

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Fall

Sep - Oct

30F - 62F

Crowds: Medium

September is the local favorite: thinner crowds, prime wildlife watching, golden aspens and crisp air. The catch is timing, since many campgrounds close by mid-October and nights drop below freezing. Pack for winter even on a September trip.

Explore Wyoming

Reservations are the whole game here. Grand Teton and Yellowstone campgrounds open six months out on Recreation.gov, and the full-hookup sites at Colter Bay and Fishing Bridge are gone within minutes for summer dates, so set a calendar reminder and book the moment your window opens. Wyoming State Parks open about 120 days ahead through ReserveAmerica and are a bit easier. If you miss the in-park sites, gateway private parks in Jackson, Cody and West Yellowstone, Montana, are your backup.

For the best value and the best view, learn to boondock. Shadow Mountain near the Tetons lets you camp free with a head-on look at the range, with a 16-day limit and a lower road that big rigs can manage. Time your trip for September if you can, when crowds thin, wildlife is active and the aspens turn gold, but pack for freezing nights because winter comes early. Watch the wind on I-80, mind summer fire restrictions in the forests, and stock up on fuel and groceries outside expensive Jackson. Above all, build buffer days into the plan, because mountain weather and animal jams will slow you down, and that is part of the fun.

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Frequently Asked Questions About RV Parks in Wyoming

What are the best RV parks and campgrounds in Wyoming?

The marquee options sit near the national parks. Colter Bay RV Park in Grand Teton has 112 full-hookup sites on Jackson Lake under the peaks, and Fishing Bridge is the only full-hookup campground inside Yellowstone. Headwaters at Flagg Ranch fills the gap between the two parks. Outside the gates, Fireside Resort near Jackson and private parks around Cody offer full hookups. For value and scenery away from the crowds, Buffalo Bill State Park near Cody and the Flaming Gorge area in the southwest are excellent. And Wyoming's public lands offer some of the best free boondocking anywhere.

Do Wyoming RV parks have full hookups (water, electric, sewer)?

The major destination parks do. Colter Bay in Grand Teton, Fishing Bridge in Yellowstone and Headwaters at Flagg Ranch all offer full hookups with 30 and 50 amp service, and private resorts near Jackson and Cody do too. Many state-park and national-forest campgrounds, though, are electric-and-water or fully dry, especially the dispersed and boondocking sites that Wyoming is famous for. So full hookups exist where you need them most, near the parks, but plan for dry camping if you venture into the forests and BLM land. Always confirm hookup levels when you reserve.

How much does RV camping cost in Wyoming?

It ranges widely. Boondocking on BLM and national forest land is free, and there is a lot of it. State-park sites at places like Buffalo Bill run roughly $20 to $35 a night, a great value. The catch is the national park gateways: full-hookup sites at Colter Bay, Fishing Bridge and private resorts near Jackson can run $80 to well over $100 a night in peak summer, since demand is intense and the season is short. Jackson in particular is expensive across the board. Mixing free forest camping with the occasional gateway splurge keeps a Wyoming trip affordable.

How far ahead do I need to reserve a campsite in Wyoming?

As far ahead as you can. Grand Teton and Yellowstone campgrounds open reservations six months in advance through Recreation.gov, and the popular full-hookup sites disappear almost immediately for June through September. Set a reminder and book the morning your window opens. Wyoming State Parks open about 120 days out through ReserveAmerica and are easier but still busy in summer. Private resorts near Jackson and Cody also book early for peak season. Boondocking on BLM and forest land never needs a reservation, which is one reason it is so valuable here.

When is the best time to go RV camping in Wyoming?

The window is short and glorious. Late June through August is the reliable peak, with sunny 70s and 80s, cool nights and full campground access. September is the local favorite, offering thinner crowds, excellent wildlife watching and golden aspens, though nights turn cold and many campgrounds close by mid-October. Before late May, high-country and park campgrounds are still snowed in or muddy. Winter shuts down nearly all RV camping. If you can, aim for late summer into September for the best mix of weather, wildlife and elbow room.

Can big rigs (35 to 40 ft and up) camp in Wyoming?

Yes, at the right places. Colter Bay RV Park takes pull-throughs up to 45 feet, and Fishing Bridge, Headwaters and the private resorts near Jackson and Cody handle big rigs with full hookups. Where you must be careful is the dispersed and forest camping: mountain access roads can be rough, narrow or short on turnaround room, and some older loops were built for smaller rigs. The famous Shadow Mountain boondocking near the Tetons is doable for big rigs on the lower road but rough higher up. Check site and road details before committing a 40-footer to a back road.

Is boondocking allowed in Wyoming?

Yes, and it is some of the best in the country. Wyoming has vast BLM and national forest land where dispersed camping is free, typically with a 16-day limit. The standout is Shadow Mountain near Grand Teton, where you can wake up to a head-on view of the Teton range for nothing. There is also great dispersed camping in the Bridger-Teton, Shoshone and Bighorn national forests. Come fully self-contained with water and power, since there are no services, mind fire restrictions, which are common in dry summers, and pack out everything you bring in.

Can I camp inside Yellowstone and Grand Teton in an RV?

Yes. Yellowstone has several campgrounds that take RVs, but Fishing Bridge is the only one with full hookups, and it books months in advance. Grand Teton's Colter Bay RV Park offers 112 full-hookup pull-through sites up to 45 feet on Jackson Lake, and Headwaters at Flagg Ranch sits between the parks. All of them reserve through Recreation.gov on a six-month rolling window. Sites fill almost instantly for summer, so plan early. If you cannot get an in-park site, gateway towns like Jackson, Cody and West Yellowstone, Montana, have private full-hookup parks within striking distance.

What is camping near Devils Tower like?

Devils Tower in the northeast corner is one of Wyoming's most striking stops, the country's first national monument and a famous rock-climbing destination. You can camp at the Belle Fourche River Campground right inside the monument, with the tower looming overhead, or at the nearby Devils Tower KOA, which has RV sites and is typically open from mid-May to mid-October. It pairs naturally with a Black Hills loop into South Dakota. Summer evenings here, with the tower glowing at sunset and climbers on the columns, are unforgettable. It is well off the Yellowstone circuit, so crowds are lighter.

Are Wyoming campgrounds open in winter?

Very few. Wyoming winters are long, cold and snowy, and nearly all national park, forest and state-park campgrounds close from roughly October through May. Only a handful of year-round private parks in lower-elevation towns like Cody, Casper and Cheyenne stay open, usually with reduced services and the real risk of frozen hookups. Winter here belongs to skiers and snowmobilers, not RVers. If you are passing through in the cold months, plan on private parks in the towns along I-80 or I-25 and expect to winterize against hard freezes.

What is there to do in Wyoming besides the national parks?

A lot, though the parks are the headliners. Devils Tower in the northeast is a must for its scale and climbing. Flaming Gorge in the southwest offers red-rock canyons, fishing and boating on a huge reservoir straddling the Utah line. Cody, the eastern gateway to Yellowstone, has the excellent Buffalo Bill Center of the West and a nightly summer rodeo. The Bighorn Mountains, hot springs at Thermopolis and the wide-open BLM country all reward exploring. Wyoming is also wildlife central, with bison, elk, pronghorn and bears, so keep the binoculars handy wherever you camp.

How do I get around Wyoming with a big rig?

Wyoming is big and mountainous, so plan routes and fuel carefully. I-80 crosses the southern plains and is notoriously windy, with frequent high-wind advisories and occasional closures that hit high-profile RVs hard. I-25 runs up the east side and I-90 clips the northeast near Devils Tower. The national park gateways come in on US-191, US-89 and US-26 through Jackson, and US-14, US-16 and US-20 from Cody, all with mountain grades and high passes. Fuel and groceries are cheaper in Cody, Casper or Idaho Falls than in pricey Jackson, so stock up before you reach the parks.

Is Wyoming good for a first national-park RV trip?

It is a bucket-list trip, but it rewards planning. The upside is unmatched: Yellowstone and Grand Teton back to back, abundant wildlife and dramatic scenery. The challenges are a short season, intense competition for campsites and high gateway prices. If it is your first big park trip, book in-park or gateway full-hookup sites the moment the six-month window opens, build in buffer days for weather, and consider shoulder-season September for fewer crowds. Come self-sufficient, since cell service is spotty and towns are far apart. Get the logistics right and it is the trip of a lifetime.

What are the best RV parks and campgrounds in Wyoming?

The marquee options sit near the national parks. Colter Bay RV Park in Grand Teton has 112 full-hookup sites on Jackson Lake under the peaks, and Fishing Bridge is the only full-hookup campground inside Yellowstone. Headwaters at Flagg Ranch fills the gap between the two parks. Outside the gates, Fireside Resort near Jackson and private parks around Cody offer full hookups. For value and scenery away from the crowds, Buffalo Bill State Park near Cody and the Flaming Gorge area in the southwest are excellent. And Wyoming's public lands offer some of the best free boondocking anywhere.

Do Wyoming RV parks have full hookups (water, electric, sewer)?

The major destination parks do. Colter Bay in Grand Teton, Fishing Bridge in Yellowstone and Headwaters at Flagg Ranch all offer full hookups with 30 and 50 amp service, and private resorts near Jackson and Cody do too. Many state-park and national-forest campgrounds, though, are electric-and-water or fully dry, especially the dispersed and boondocking sites that Wyoming is famous for. So full hookups exist where you need them most, near the parks, but plan for dry camping if you venture into the forests and BLM land. Always confirm hookup levels when you reserve.

How much does RV camping cost in Wyoming?

It ranges widely. Boondocking on BLM and national forest land is free, and there is a lot of it. State-park sites at places like Buffalo Bill run roughly $20 to $35 a night, a great value. The catch is the national park gateways: full-hookup sites at Colter Bay, Fishing Bridge and private resorts near Jackson can run $80 to well over $100 a night in peak summer, since demand is intense and the season is short. Jackson in particular is expensive across the board. Mixing free forest camping with the occasional gateway splurge keeps a Wyoming trip affordable.

How far ahead do I need to reserve a campsite in Wyoming?

As far ahead as you can. Grand Teton and Yellowstone campgrounds open reservations six months in advance through Recreation.gov, and the popular full-hookup sites disappear almost immediately for June through September. Set a reminder and book the morning your window opens. Wyoming State Parks open about 120 days out through ReserveAmerica and are easier but still busy in summer. Private resorts near Jackson and Cody also book early for peak season. Boondocking on BLM and forest land never needs a reservation, which is one reason it is so valuable here.

When is the best time to go RV camping in Wyoming?

The window is short and glorious. Late June through August is the reliable peak, with sunny 70s and 80s, cool nights and full campground access. September is the local favorite, offering thinner crowds, excellent wildlife watching and golden aspens, though nights turn cold and many campgrounds close by mid-October. Before late May, high-country and park campgrounds are still snowed in or muddy. Winter shuts down nearly all RV camping. If you can, aim for late summer into September for the best mix of weather, wildlife and elbow room.

Can big rigs (35 to 40 ft and up) camp in Wyoming?

Yes, at the right places. Colter Bay RV Park takes pull-throughs up to 45 feet, and Fishing Bridge, Headwaters and the private resorts near Jackson and Cody handle big rigs with full hookups. Where you must be careful is the dispersed and forest camping: mountain access roads can be rough, narrow or short on turnaround room, and some older loops were built for smaller rigs. The famous Shadow Mountain boondocking near the Tetons is doable for big rigs on the lower road but rough higher up. Check site and road details before committing a 40-footer to a back road.

Is boondocking allowed in Wyoming?

Yes, and it is some of the best in the country. Wyoming has vast BLM and national forest land where dispersed camping is free, typically with a 16-day limit. The standout is Shadow Mountain near Grand Teton, where you can wake up to a head-on view of the Teton range for nothing. There is also great dispersed camping in the Bridger-Teton, Shoshone and Bighorn national forests. Come fully self-contained with water and power, since there are no services, mind fire restrictions, which are common in dry summers, and pack out everything you bring in.

Can I camp inside Yellowstone and Grand Teton in an RV?

Yes. Yellowstone has several campgrounds that take RVs, but Fishing Bridge is the only one with full hookups, and it books months in advance. Grand Teton's Colter Bay RV Park offers 112 full-hookup pull-through sites up to 45 feet on Jackson Lake, and Headwaters at Flagg Ranch sits between the parks. All of them reserve through Recreation.gov on a six-month rolling window. Sites fill almost instantly for summer, so plan early. If you cannot get an in-park site, gateway towns like Jackson, Cody and West Yellowstone, Montana, have private full-hookup parks within striking distance.

What is camping near Devils Tower like?

Devils Tower in the northeast corner is one of Wyoming's most striking stops, the country's first national monument and a famous rock-climbing destination. You can camp at the Belle Fourche River Campground right inside the monument, with the tower looming overhead, or at the nearby Devils Tower KOA, which has RV sites and is typically open from mid-May to mid-October. It pairs naturally with a Black Hills loop into South Dakota. Summer evenings here, with the tower glowing at sunset and climbers on the columns, are unforgettable. It is well off the Yellowstone circuit, so crowds are lighter.

Are Wyoming campgrounds open in winter?

Very few. Wyoming winters are long, cold and snowy, and nearly all national park, forest and state-park campgrounds close from roughly October through May. Only a handful of year-round private parks in lower-elevation towns like Cody, Casper and Cheyenne stay open, usually with reduced services and the real risk of frozen hookups. Winter here belongs to skiers and snowmobilers, not RVers. If you are passing through in the cold months, plan on private parks in the towns along I-80 or I-25 and expect to winterize against hard freezes.

What is there to do in Wyoming besides the national parks?

A lot, though the parks are the headliners. Devils Tower in the northeast is a must for its scale and climbing. Flaming Gorge in the southwest offers red-rock canyons, fishing and boating on a huge reservoir straddling the Utah line. Cody, the eastern gateway to Yellowstone, has the excellent Buffalo Bill Center of the West and a nightly summer rodeo. The Bighorn Mountains, hot springs at Thermopolis and the wide-open BLM country all reward exploring. Wyoming is also wildlife central, with bison, elk, pronghorn and bears, so keep the binoculars handy wherever you camp.

How do I get around Wyoming with a big rig?

Wyoming is big and mountainous, so plan routes and fuel carefully. I-80 crosses the southern plains and is notoriously windy, with frequent high-wind advisories and occasional closures that hit high-profile RVs hard. I-25 runs up the east side and I-90 clips the northeast near Devils Tower. The national park gateways come in on US-191, US-89 and US-26 through Jackson, and US-14, US-16 and US-20 from Cody, all with mountain grades and high passes. Fuel and groceries are cheaper in Cody, Casper or Idaho Falls than in pricey Jackson, so stock up before you reach the parks.

Is Wyoming good for a first national-park RV trip?

It is a bucket-list trip, but it rewards planning. The upside is unmatched: Yellowstone and Grand Teton back to back, abundant wildlife and dramatic scenery. The challenges are a short season, intense competition for campsites and high gateway prices. If it is your first big park trip, book in-park or gateway full-hookup sites the moment the six-month window opens, build in buffer days for weather, and consider shoulder-season September for fewer crowds. Come self-sufficient, since cell service is spotty and towns are far apart. Get the logistics right and it is the trip of a lifetime.

What is the highest-rated RV park in Wyoming?

The highest-rated is Leigh Creek RV Dump Station with a rating of 4.6/5 stars.