RV Reviews

Jun 30, 2026
We stayed for a week to do things in the area. We were in the buddy sites with our in-laws which was great but our end site was a bit hard to maneuver in to get the stairs down so as to close our door. The amenities at the site were wonderful and from the moment we arrived til we pulled out we met the friendliest and most welcoming people which truly makes a difference.
Jun 30, 2026
Great people. Friendly and helpful.
Jun 30, 2026
Jun 29, 2026
Clean, quiet, relaxing.
Jun 29, 2026
Super neat and tidy campground. We stayed for two nights (Friday and Saturday) and I could not believe how quiet it was. No late-night party people or kids screaming and running amok! Very lovely camp hosts who were super friendly upon arrival and helpful throughout our brief stay.
Jun 29, 2026
Jun 29, 2026
Always a pleasure staying here. Employees are allways very polite. We go here 3 or 4 times a yr,same spot every yr. My entire family loves it here
Jun 29, 2026
It was our first camping trip and it was wonderful! Miss Cindy is the best!
Jun 29, 2026
Clean and friendly. First time there and we will be back
Jun 29, 2026
Jun 29, 2026
Nice place to stay. I love the big sites and distance between your neighbors. I also like the oversize bags of firewood that you sell versus the five sticks of wood wrapped in a bundle that someone charges eight dollars for. We will be staying here again.
Jun 28, 2026
Excellent customer service, sites very spacious and somewhat leveled. ���
Jun 28, 2026
Wonderful stay. Staff was very helpful and park was clean. Would come back again.
Jun 27, 2026
Very friendly staff and nice amenities
Jun 27, 2026
Fantastic one nighter!
Jun 26, 2026
Staff very friendly, utilities worked, didn't use anything else. Only comment is site #5 could use a little leveling from side to side.
Jun 26, 2026
Very good campground and very helpful front desk person.
Jun 25, 2026
Clean and pretty campground. Lots to do with lovely grounds. We were arriving after hours and received a courtesy call to provide us with information about our stay which was a nice touch.
Jun 24, 2026
Great Time AlLL THE FAMILY was Here For That Time Period Needed A BIG BIG TENT JOKE Always Rain When WE Camp WE will BE BACK
Jun 23, 2026
Pool and facilities were very clean. Weekend events were great. We had an issue with our site and they quickly took care of things,
Jun 23, 2026
Jun 23, 2026
Overall this KOA is one of best KOA campgrounds, especially they prepared the gifts, measurer, for the visitors and it is so sweet. Also when we were out of propane in middle of BBQ within Father’s Day night, and the service tech sent the new propane tank within 5 minutes, really appreciate this quick service.
Jun 23, 2026
Wonderful campground with friendly staff!
Jun 23, 2026
The Mercer, PA KOA is nice, very clean, well maintained, and staff are very friendly! We will definitely stay here in the future!
Jun 22, 2026
We love this KOA!! We stay here as often as we can and always have a great time. Campground is very well kept and the staff is top notch! We’ll be back in a couple weeks!
Jun 22, 2026
Love camping here. Lots to do for the kids. Only draw back is the wifi. We had rain all evening one night and the internet was slow to the point we couldn't stream any movies. Otherwise it's a 5 star camp ground.
Jun 21, 2026
Nice campground for a midweek stay. Lots of seasonals but well kept sites.
Jun 21, 2026
Easy in and out, friendly staff and a clean park.
Jun 20, 2026
Our second time at MercerGrove City KOA. We enjoyed it and recommend to anyone headed to yout area.
Jun 20, 2026
We arrived late, they left us our perfect campspot in ths night registration. Easy and level pull thru location. The campground is tucked away from the freeway and close to many actibities. Wish we could have stayed longer!
Jun 19, 2026
Our site was very dirty, not cleaned up from the previous people black rubber gloves laying on the grass. The grass was way too long nothing to do at the campground. The dog park was absolutely horrible. Grass was up to my knees almost my last day. It was mowed finally.
Jun 19, 2026
Jun 18, 2026
Very Very Nice Campground. The Best Pull Thru we have ever have came across in a KOA.
Jun 17, 2026
We always have a great stay at this campground. Easy in and out. Nice, clean grounds. Great location. Lots of things for the kids to do.
Jun 17, 2026
Had a great time. Grandkids had a blast. Great pool and very clean campground. Staff was amazing and super friendly.
Jun 16, 2026
We really enjoyed the camping experience! The managers and employees are always helpful and friendly. It is family friendly.
Jun 16, 2026
We had a wonderful time visiting Mercer/Grove City KOA and are excited to return again later this year.
Jun 16, 2026
Jun 16, 2026
Great pull thru site right up front, very friendly and helpful staff. Park is well-kept and quiet and night. Great stay!
Jun 16, 2026
Nice showers. Great pool. Wonderful staff!
Jun 16, 2026
Favorite campground! Met my wife here 12 years ago and we come back from Ohio at least once a year! Great staff and well maintained!
Jun 16, 2026
Jun 16, 2026
Jun 15, 2026
We frequently stay at KOA's and this KOA has the best staff, activities and Amish goods. Special thanks go out to Cindy, Bill and Amie as well as the rest of the staff who are are so very friendly and helpful! Thank you KOA owners for having such a great place to camp. Mixkie and Greg Rhoades
Jun 15, 2026
Clean and friendly
Jun 15, 2026
Jun 15, 2026
week nights the store closed pretty early. Didn't negatively impact my stay but even if open until 6 instead of 5p would have been nice for after dinner shopping.
Jun 15, 2026
Jun 15, 2026
Jun 13, 2026
Absolutely amazing place! Everything was spotless, well maintained and the staff are very friendly.
Jul 16, 2026
Great Community and Pleasant Staff! There's so much to do, a clean and refreshing pool, games/sports activities set up ready to play, fishing pond with easy catches, big dog park with enough space to run, clean facilities and a nicely stocked store. The cabins are clean, well maintained and hospitable. The wifi may be spotty, but there are hotels near by, if camping isn't really what you wanted to do. Great local attractions too!
- Nicki Bahm on Google
Jul 15, 2026
Great location and amazing service. The staff are extremely friendly and helpful.
- Joe Flaig on Google
Jul 12, 2026
Woman at the front desk is, by far, one of the nicest people I have ever met!
- Payton Murray on Google