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Internet reservations are currently not available for this KOA: Mercer / Grove City KOA Holiday

Please call the campground directly to make your reservations at 1-724-748-3160. Thank you.

RV Reviews

Jun 07, 2023
Jun 07, 2023
Quiet, clean and easy access from major highway Stay always pleasant Took the time to get us a site that worked for us
Jun 06, 2023
We really enjoy the pleasant employees! Our site was very clean. It is a family campground with lots of happy kiddos. They had lots of activities and a concert for the holiday. The owners are wonderful people to speak with.
Jun 06, 2023
Jun 06, 2023
Great site. Large, level and quiet. The only thing I have an issue with is their firewood policy. No outside firewood for us, however every seasonal site had stacks and stacks of outside firewood.
Jun 06, 2023
Deb and Dave were ���
Jun 06, 2023
Quick overnight stay Staff had everything ready in the night drop box Quick and EZ
Jun 06, 2023
Very nice place and enjoyed our stay. Little bad I can say other then a bit off the main roads (which is OK). Very clean, well cared for and nice folk. Good shade. My one concern is that we stayed when less a quarter full, I imagine at full capacity the sites can be a bit congested and too close to each other. .
Jun 06, 2023
Jun 06, 2023
Great stay! Enjoyed the camp ground!
Jun 05, 2023
We had a great week end! The Staff is phenomenal....the atmosphere is a retreat...each campsite is maintained so well, and the common grounds are spectacular ♥��
Jun 05, 2023
Jun 05, 2023
We love the Grove City KOA! It's so nice and quiet. The pool is fantastic and my kids could not get enough of the RC racetrack!!!
Jun 05, 2023
Jun 05, 2023
Our stay was enjoyable from the time we walked into the registration office until we hooked up our little vintage Scotty to pullout. The staff was so welcoming, kind and helpful. The restrooms and bath areas were clean as was the campground itself. We enjoyed our time at the pool. And the grand kids loved the Medieval theme, making shields, swords and crowns. Thank you for the fun! We’ll retu
Jun 05, 2023
Lovely campground. The dog park was one of the best I’ve ever seen.
Jun 04, 2023
We stay here every year for a few days to a week. The staff and owners are very friendly and helpful. We stayed in site 5 which is a pull-through. The only con is my husband could not get satellite to connect. This campground has good water pressure. The comfort Center is clean, with a new comfort center this year in the back section of the campground. We have a motorhome towing.
Jun 03, 2023
Enjoyed our stay. Excellent site. Nice and level. Our dog enjoyed the dog park. We enjoyed watching her have fun. Will definitely camp here again and recommend this KOA to anyone asking where to camp in the area.
Jun 03, 2023
CampGround hosts were outstanding and met all of our needs. Campground is definitely making improvements. Sites fairly close together, but it was quiet and peaceful, for a one night stay. Many permanent summer campers!
Jun 02, 2023
Great campground. Large sites and plenty of space for everyone to spread out and even on a busy holiday weekend the campground does not feel crowded. Great outdoor nature area to walk, and the private lake is perfect for fishing or just watching the wildlife. We definitely will be back!
Jun 02, 2023
This is our go to place to stay when we are in the area. We enjoyed our two week stay. Staff are friendly and responsive! They effectively use a texting system to keep campers up to date on activities and any other information they need to know. It also allows campers to communicate and issues or concerns that need addressed.
Jun 02, 2023
Jun 02, 2023
Clean and quiet campsite after a nine hour drive. Really like the no hassle Wi-Fi hook up. Great improv since last year. Map and campsite information was readoavailanle for my late checkin.
Jun 01, 2023
Jun 01, 2023
May 31, 2023
May 31, 2023
Staff is awesome. Very clean campground
May 31, 2023
Staff is always pleasant. Campground is always neat and clean. Our family loves coming there .
May 31, 2023
Staff is very friendly and helpful. I love the fact that they do not allow golf carts. I wish all were like that, I have seen many children over the years get hit or fallen off golf carts.
May 31, 2023
May 30, 2023
Store office needs to stay open longer !
May 30, 2023
May 30, 2023
Everyone here was so friendly and helpful. We really enjoyed our stay. That's why we are coming back 3 more times this year and are booked for Memorial Day next year.
May 30, 2023
Everything was great. The two complaints I have is the sewage smell in the air and the sewer pipe on our site, 128. It should be flush with the ground to allow enough fall from the RV.
May 30, 2023
Not that I needed it. I have a self contained motor home,but when will they ever finish their restroom /bathroom?
May 30, 2023
May 30, 2023
May 30, 2023
May 30, 2023
Fantastic stay. Very clean and organized. Wonderful schedule of events for family. Great campground
May 30, 2023
Get campground
May 30, 2023
We had a wonderful time very clean and the people were wonderful
May 29, 2023
May 29, 2023
Great staff, well laid out spaces and quiet
May 29, 2023
It was great
May 27, 2023
We enjoyed our stay and definetely come back.
May 27, 2023
Have stayed at Grove City koa numerous times staff has always been very friendly park is well maintained as well as rest rooms & showers will continue to camp there whenever im in that area.
May 26, 2023
Loved this campground! Especially the site we had! Extremely friendly and helpful staff!! Very clean bathrooms.
May 26, 2023
This is truly the nicest KOA we've stayed at. The staff is wonderful!!!!! The grounds are beautiful and everything is kept so nice. I would highly recommend spending some time with them. You won't regret it.
May 26, 2023
Arrived late, all necessary information was available at the office. Met friendly staff when at campsite.
May 25, 2023
Nice sites, friendly staff. Overall nice park. Unfortunately, the camp store badly needs maintenance: paint, repairs, etc. It is ridiculous that the bathhouse in the rear of the campground has been under renovation for over a year.
Oct 09, 2023
Halloween camping was amazing...so many activities to keep the kids entertained! They loved the scavenger hunt and the cotton candy truck. Grade A on the quality and organization. Staff was incredibly friendly and helpful. Grounds were clean and well kept. We REALLY appreciated the spacious and level site for our camper (after staying at a "not-so-level" campsite last weekend)!
- Ryan Benedict on Google
Oct 05, 2023
Stopped here overnight on way home from Canada. What a beautiful KOA. The trees were gorgeous and they had wonderful Halloween decorations. Lot of places to walk our dog and the trails were a real bonus. The back units have access to private bathrooms. All bathrooms very clean and staff was very friendly and helpful. Will definitely stay her the next time we are in the area!
- Marilyn Boyce on Google
Oct 04, 2023
Very clean, spacious RV campground. Super staff. Easy propane fill. Beautiful setting.
- Karen Dennis on Google