Formerly known as Sanidumps.

RV Parks In Diamond, Ohio

Browse 3 RV parks and campgrounds near Diamond, Ohio. View detailed information including directions, hours, cost, amenities, and reviews from fellow RVers to help plan your stop.

National Parks Nearby

Diamond at a Glance

1RV Parks

Newest: Green Acres Lake Park (added Mar 24, 2026)

Green Acres Lake Park

RV Park with Dump Stations

Green Acres Lake Park

15487 Creed Road, Diamond, Ohio, United States

KOA - Lake Milton / Berlin Lake KOA

RV Park with Dump Stations

KOA - Lake Milton / Berlin Lake KOA

15487 Creed Road, Diamond, Ohio, United States

Lake Milton / Berlin Lake Koa Holiday

Lake Milton / Berlin Lake Koa Holiday

15487 Creed Road, Diamond, Ohio, United States

RV Tips & Articles

Secure Your Site: A Guide to FootLoose RV Sewer Caps and Grip-N-Lock Well Caps

Understanding AASHTO M306, H20, and EN 124 Load Ratings: What They Really Mean for Manhole Covers

Anti-Tamper & Locking Solutions for Public Utility Access Points: Keeping Manholes Secure and Compliant

Frequently Asked Questions About RV Parks in Diamond, Ohio