RV Campgrounds In Mio, Michigan -- Au Sable River Parks

Mio sits in the heart of Michigan's Au Sable River country, where crystal-clear waters wind through towering pines and endless state forest. This small town anchors some of the Midwest's best trout fishing and canoe country, drawing outdoor enthusiasts to its pristine wilderness setting. The Au Sable River flows right through town, creating a natural playground for paddlers, anglers, and anyone seeking that perfect northern Michigan escape.

The camping scene here revolves around several RV parks and campgrounds, all of which are paid facilities offering various amenities and settings. You won't find some free camping options within the immediate area, but the quality and value of established parks more than compensate. Most offer full hookups with electric, water, and sewer connections, plus amenities like boat launches, fishing access, and riverside sites.

From your campsite along the Au Sable, you're positioned perfectly for world-class trout fishing on one of Michigan's most famous rivers. The Lumberman's Monument sits just 15 minutes east, offering stunning overlooks of the river valley and hiking trails through old-growth forest. Canoe and kayak outfitters operate right in town, making it easy to plan day trips or multi-day river adventures. The Huron National Forest surrounds Mio completely, providing endless opportunities for hiking, wildlife viewing, and exploring Michigan's largest national forest.

Full-amenity RVers will appreciate parks with complete hookups, Wi-Fi, and modern facilities, while those seeking a more natural experience can find riverside sites with basic amenities but incredible scenery. Many campgrounds cater specifically to fishing enthusiasts, offering boat launches, fish cleaning stations, and guides who know every productive pool on the river. The area attracts serious anglers during mayfly hatches and casual campers who just want to relax by moving water.

Peak season runs from late May through early October, when weather is ideal for river activities and the famous Au Sable River canoe marathon draws thousands of spectators in July. Spring offers excellent fishing as rivers warm up, while fall brings spectacular color and fewer crowds. Winter camping is possible but limited, as some facilities close seasonally.

Our listings below cover the full range of camping options in Mio, from full-service RV resorts to more rustic riverside spots that put you right on the water.

Nightly rates in Mio typically run $35-50 for basic sites with electric and water, while full hookup sites with sewer connections range from $45-65 per night. Premium riverside sites with boat launches and direct water access can reach $60-75 during peak fishing season. Since a portion% of the area's several campgrounds are free while a portion% charge fees, you'll be paying for your site, but the quality and amenities justify the cost.

Seasonal pricing varies significantly, with summer rates running 20-30% higher than spring and fall. July brings the highest prices due to the Au Sable River Canoe Marathon, when some parks raise rates and require minimum stays. Book early for summer dates or consider visiting in September for lower rates and excellent fishing conditions.

Passport America members can find discounts at select parks, typically offering 50% off during off-peak periods. Good Sam membership also provides modest discounts at participating campgrounds. However, many of the best riverside spots don't participate in discount programs due to high demand.

Groceries and fuel cost more than urban areas, as you'd expect in a small tourist town surrounded by forest. Budget an extra 10-15% for supplies compared to larger cities. Diesel availability can be spotty, so fuel up in Grayling or West Branch if you're running low. Restaurant prices are reasonable, with most dinner entrees running $12-20 at local establishments.