Nestled along the scenic shores of the 3,330-acre Alum Creek Lake reservoir, the Alum Creek State Park Campground is the ultimate launching pad for a Central Ohio RV vacation. Boasting Ohio's largest inland beach and premium, big-rig-friendly sites, this park is a favorite destination for Columbus locals and traveling road-trippers alike.
Use this complete guide to navigate the campground layout, review current rates, and lock down the perfect site for your rental rig.
Use this complete guide to navigate the campground layout, review current rates, and lock down the perfect site for your rental rig.

π Campground Location & Contact Info
Before you back in your rental camper, make sure your GPS is locked onto the correct entrance. The family campground has its own dedicated access away from the main day-use park areas.
Campground Address: 2911 S. Old State Road, Delaware, Ohio 43015
- Camp Welcome Center/Office: (740) 548-4039
- Main Park Office: (740) 548-4631
- Reservations (ReserveOhio): (866) 644-6727

πΊοΈ Campground Layout & Official Map
Alum Creek features a massive, well-paved layout divided into distinct loops. The main family campground consists of 286 total campsites, all nestled within a mature wooded canopy.
Loop Breakdown at a Glance:
- The Lakeview Strip: Premium sites lining the western edges offer beautiful waterfront glimpses through the trees.
- Full-Service Loops: 24 elite sites scattered across the loops offer 50-amp electric, city water, and direct sewer hookups (perfect for large class A and class C motorhomes).
- Equestrian Camp: Located separately at 5591 Howard Road, Sunbury, OH 43071, featuring 30 primitive sites tailored for horse trailers.
Standard Electric
$33.00 / Night
20/30/50 Amp hookups, paved pad, picnic table, fire ring.
Premium Electric
$35.00 / Night
Prime location, enhanced privacy, or closer proximity to the lakefront.
Full Service
$46.00 / Night
50 Amp Electric + Water Hookup + Direct Sewer Hookup.
Sharman Cabins
$70.00 / Night
Primitive rustic cabins (AC/Heat included, no internal plumbing).
Strict Campground Rules to Remember:
- Check-In: 3:00 PM | Check-Out: 1:00 PM (Cabins check out at 11:00 AM).
- Rig Positioning: All wheeled camping units must be backed into the site pads.
- Vehicle Limits: A maximum of two vehicles are allowed per site (your rental RV counts as one vehicle; a towed boat trailer counts as the second). No parking on the grass is permitted.
- Capacity: Maximum of 6 people per site. Continuous stay is limited to 14 nights within any 30-day window.
π‘ Insider Tips for RV Renters at Alum Creek
To ensure your rental experience goes smoothly, keep these local camper secrets in mind:
- Snag the Full-Hookups Early: Because only 24 of the 286 sites offer full water and sewer hookups, they book out exactly 6 months in advance. If you rent an electric-only site, plan to fill your RV's fresh water tank at the filling station near the camp entrance upon arrival.
- Exclusive Perks for Overnighters: Campground guests get private, exclusive access to a dedicated camper-only beach cove and boat launch ramp. You don't have to fight the heavy weekend crowds at the massive public inland beach down the road!
- Big-Rig Friendly Access: All interior roads connecting the loops are wide, heavily paved, and clear of low-hanging branches. If you are renting a massive 5th-wheel or an 80-foot rig combo, you will have plenty of swing room to back into your pad safely.
- Connectivity: The campground features complimentary public Wi-Fi near the Camp Welcome Center, and cellular coverage across Verizon, AT&T, and T-Mobile remains strong throughout the loops.
