| Location | Mercer, Pennsylvania |
|---|---|
| Nightly rate (listed) | $38–$200/night |
| Hookups | sewer |
| RV sites | 19 |
| Pets allowed | Yes |
| Wi-Fi / internet | Yes |
| Propane | Yes |
| Playground | Yes |
| Book on | KOA |
From the park's listing on KOA. Confirm details with the park before you book.
This weekend · Check availabilityKOA doesn't share live availability with us; check dates on their site
Mercer / Grove City KOA Holiday is a KOA campground in Mercer. It lists RV sites, tent sites and cabins. Full-hookup sites are listed. Listed amenities include a pool, laundry, a playground and a dog park, and pets are allowed.
Closest stays by type. Distances are straight-line from Mercer / Grove City KOA Holiday, not driving.
Available Oct 30 – Nov 1 · 2 nights8 sites open for every night.jpg&w=3200&q=75)
Available Oct 30 – Nov 1 · 2 nights23 sites open for every night
Available Oct 30 – Nov 1 · 2 nights35 sites open for every nightChecking 2 nights (your saved dates or this weekend). Tell us what you're staying in to see matching sites and prices.
Live availability isn't connected for this stay — site types are from the listing; confirm your dates on KOA.
On KOA, re-enter Oct 30–Nov 1 and select “Individual Tent Site, No Hookups, Gravel Tent Pad”.
On KOA, re-enter Oct 30–Nov 1 and select “Individual Tent Site, Water & Electric, Gravel Tent Pad”.
On KOA, re-enter Oct 30–Nov 1 and select “Individual Tent Site, No Hookups, Gravel Tent Pad Hammock Camping!”.
On KOA, re-enter Oct 30–Nov 1 and select “Back In, 30 Amps, Full Hookups”.
On KOA, re-enter Oct 30–Nov 1 and select “Pull Thru, 30 Amps, Water/Electric”.
On KOA, re-enter Oct 30–Nov 1 and select “Back In, 50/30 Amps, Full Hookups”.
On KOA, re-enter Oct 30–Nov 1 and select “Pull Thru, 30 Amps, Full Hookups”.
On KOA, re-enter Oct 30–Nov 1 and select “Pull Thru, 50/30 Amps, Full Hookups”.
You book with the provider. Each row shows that provider's lowest open option for your dates, and which provider our main button uses.
Guest ★ 5 · Jun 2026The staff was so friendly and inviting. The campground had a ton of activities. Loved our weekend
Guest ★ 1 · Jun 2026we stayed May 5-10 2026 site 22. We were very disappointed with this site. It needed GRAVEL which should have been addressed prior to opening campground. it rained that weekend and site 22 is not at all level and holds water, which should be know by management. It was nothing but a mud mess that could have been avoided if there would have been gravel. We have stayed here at this park many times
Guest ★ 5 · Jun 2026Great campground. Lots of things to do. Campsites and facilities very clean. The staff is awesome. Very friendly and helpful. We had a buddy site with my sister and the space was great. Will definitely be back.
This weekend (Fri, Oct 30 – Sun, Nov 1): Book online. Reservations online on KOA — open dates and rates come from the booking site.
No maximum RV length is listed for this stay. Unsure if your rig fits? Check it in the Rig Fit tool
1337 Butler Pike
Open in Google Maps ↗
Discover the perfect getaway at Mercer / Grove City KOA Holiday , a top-rated RV park and campground open from April 1 to October 31 . Nestled in the scenic western Pennsylvania countryside just one hour north of Pittsburgh, our campground offers a peaceful retreat for families, adventurers, and RV enthusiasts alike. Whether you're seeking a short weekend escape or planning an extended stay, our convenient location near I-79 (Exit 113) and I-80 makes us an ideal base for exploring the region's attractions. | As a full-service RV campground, we provide a variety of ways to stay tailored to every type of camper. Our spacious RV sites include pull-through and back-in options with 50/30 amp full hookups, water/electric setups, and deluxe patio sites featuring comfortable seating, fire rings, and swings—perfect for big rigs up to 120 feet. For those without an RV, choose from cozy tent sites (primitive, water/electric, or unique hammock camping with Kammok Weavers™), rustic camping cabins, or deluxe log cabins with full baths, kitchens, and air conditioning. We also offer an on-site RV rental for hassle-free stays. Extended stays are welcome with flexible monthly rates for snowbirds or long-term visitors, and we accommodate group opportunities with buddy sites (awning-to-awning setups) and multiple adjacent spots for reunions, clubs, or events—book early to secure your group reservation! | Standout Amenities and Unique Features : What sets our RV park apart? Enjoy a host of family-friendly amenities designed for relaxation and fun: | Heated Swimming Pool: Open from mid-May to early September for refreshing dips on warm days. | Playground and Sports Courts: Including basketball, bocce, gaga ball, horseshoe pits, and sand volleyball for active entertainment. | Pet-Friendly Features: Our KampK9® dog park ensures furry friends have space to play, plus pet-friendly sites and cabins. | Convenience Services: Free Wi-Fi, 24-hour coin laundry, Kampstore for supplies, propane and firewood sales, garbage pickup, and a nature trail for peaceful walks. | Unique Experiences: Join us on weekends for Amish baked goods, crafts, wagon rides, and more— | Nearby Attractions to Explore Our location in Mercer, PA—near Grove City and the rolling hills of western Pennsylvania—puts you close to must-see spots that draw visitors year-round. Shop tax-free at the Grove City Premium Outlets (just 3 miles away) with over 120 brand-name stores. Dive into adventure at Keystone Safari, a 143-acre interactive animal park only 8 minutes from us. For cultural immersion, take Amish country tours with Simple Life Tours or visit Volant Village Shops for quaint shopping and dining. Thrill-seekers can try skydiving at Skydive Pennsylvania or hike the trails at Jennings Environmental Education Center, home to rare blazing-star flowers. Golf enthusiasts will love nearby courses like Willow Hills, Spring Valley, and the free Buhl Park Golf Course. Water lovers can rent canoes, kayaks, or tubes for floats down the Shenango River with Carried Away Outfitters. Don't miss Wendell August Forge for handcrafted gifts or outdoor recreation in the area's forests and prairies | Ready to plan your stay? Learn more about our RV Sites to compare options. | Create lasting memories and Book now at Mercer / Grove City KOA Holiday —your gateway to western Pennsylvania's best RV camping experiences!
| Agency / operator | Private — KOA |
|---|---|
| Booking | Online via KOA (booking listing; window not listed) |
| Max RV / trailer length | Not listed |
| Bear storage | Not listed |
| Season | Not listed |
| Hookups | Full (water, electric, sewer) — Listing shows full-hookup sites (water, electric, sewer) [KOA listing] |
Sources: KOA listing — Mercer / Grove City KOA Holiday. "Not listed" means no source we use states it.
Official facts link to their source; “Listing” facts come from the KOA listing. Anything we can't source says so.