Connect
Connect with KOA

At KOA, we love having fun and inviting new folks to join us online as well as at our campgrounds. Share your camping experiences, stories, photos and videos!
- YouTube
- Facebook
- Twitter
- Pinterest
- Instagram
- Google+
KOA Newsletter

Each month, direct to your email inbox, we'll send the best camping news, tips, recipes and more, to enhance the camping lifestyle that you love so much. Learn More
Email Address*

First Name*

Last Name*

Zip Code*

Send me special offer alerts
Blog
Koa Blog: Latest Stories
- Canadian Roadside Attractions | Quirky Canadian Road Trips
  
  Interesting, odd, quirky and fun, Canada is full of roadside attractions you need to see to believe. Our list of Canadian roadside attractions includes some awesome gotta see sights perfect for quirky Canadian road trips.
- Exploring Lake Superior | Things to Do Around Lake Superior
  
  The largest of the Great Lakes, Lake Superior provides countless opportunities for unique adventures and one-of-a-kind fun. You’ll have no shortage of things to do when exploring Lake Superior.
- How to Make Homemade Dehydrated Camping Meals
  
  Dehydrated camping meals are a popular camping staple whether you’re hitting the backwoods or enjoying a campground. But did you know you can make your own? Ditch the bag and learn how to make your own homemade dehydrated camping meals.
KOA App
The KOA Camping App

Plan the perfect trip from home or on the road with the official KOA app. Learn More
Buy A Koa
Login

OR

Mercer / Grove City KOA

Open April 1 - November 1

Reserve: 800-562-2802

Info: 724-748-3160

Email This Campground

1337 Butler Pike

Mercer, PA 16137

Get Directions

All Sites

Check-in: 2:00 pm, Check-out: 12:00 pm

Camper Rating 4.5 out of 5

Based on 1000 Reviews

All Sites RV Sites Cabins Tent Sites

Campground Reviews

Aug 07, 2017

Bin coming here for 35 years. You're the greatest!

Aug 07, 2017

This campground was one of my favorite places in the world when I was a kid. This was the first time I've been back in 15 years, and it's just as beautiful as it was then. I was, and still am, a very happy camper.

Aug 07, 2017

The site we had was great lots of room etc the staff were awesome and we would stay here again thanks

Aug 07, 2017

very clean, great for families

Aug 07, 2017

Clean campground with large campsite and very friendly staff.

Aug 07, 2017

Aug 06, 2017

Level sight. Signage into cg from hwy poor. We called - couldn't find it. We were told not to use the exit that was signed on the interstate, but go back to I-79, and go 3 miles. Person gave wrong directions and cost us nearly 30 miles in uneeded travel.

Aug 05, 2017

Nice quiet campground. The deluxe patio site was very large. This was perfect for our needs.

Aug 05, 2017

We only stayed there one night, but it was a great experience. It was very clean, lots of activities to keep kids busy and the staff was very friendly and helpful!!!!

Aug 04, 2017

The personnel were friendly, but the pool was too clean. Our campsite was good.

Aug 04, 2017

ALWAYS great stay. nice people, wide open sites, VERY clean RR

Aug 04, 2017

I would give this KOA a 5 star for condition and good design, however the cost at $57/night for a FHU pull thru is ridiculous especially for this location.

Aug 03, 2017

We liked the campground, friendly staff , busy but quiet. Sewage smell in back of campground limited longer walks

Aug 03, 2017

We enjoy every saty here, Great staff and great location!!!

Aug 03, 2017

This is the best campground for access to Pittsburgh. We stay here when visiting our son who lives there. The only negative issue we have is the dust. People drive too fast on the entrance and exit street and the dust is terrible. There needs to be some control over this or else pave that street.

Aug 03, 2017

very nice camp ground

Aug 03, 2017

Very well taken care of, clean and friendly. Firewood issue was understandable but other campers had stacks of firewood that appeared to be not bought at campground -policy should be universal to all campers.

Aug 03, 2017

Would highly recommend this campground clean and friendly.

Aug 03, 2017

If you want to be left alone you got it. If you need anything you got it.All the young workers always smiled and waved and said hello. I like that.

Aug 03, 2017

Would be good to add some grab bars in at least one shower for us older folks. Not handicapped but as a preventive safety thing. Good stay for us.

Aug 03, 2017

The camp ground was good and the employees were very friendly, but I thought they were very expensive for the area and would not stay there in the future.

Aug 03, 2017

A beautiful place, very well maintained, very accessible

Aug 02, 2017

The premium sites were perfect for our Class A. Great place for a one night stopover along the highway.

Aug 02, 2017

The workers are wonderful and very kind

Aug 02, 2017

Just overnight stay and have stayed here before. Always has clean sites and helpful & friendly staff.

Aug 01, 2017

Third stay always a pleasure! Will most definitely return and recommend.

Aug 01, 2017

I was a little disappointed in several items. The bathroom for the men in the back half of the park has ONE toilet. That is simply amazing to me. The park isn't dirty but somewhat untidy. Lots of weeds everywhere and the whole park needs a trimmer to go though it thoroughly. The people I encountered were extremely polite and helpful. No complaints there. I have been in much nicer KOA's in Ohio.

Jul 31, 2017

The camp sites were very spacious and not on top of one another! The bathrooms and shower houses were extremely clean, as was the pool. I will definitely be back. Thanks!

Jul 31, 2017

One of my favorite campgrounds!

Jul 31, 2017

We've stayed there several times. Great staff this year, very clean, nice amenities, large sites The only drawback is spotty WiFi service.

Jul 31, 2017

Friendly staff, nice campground, nice pool,also like the special events put on over the weekend

Jul 31, 2017

Very dog friendly nice dog park

Jul 31, 2017

Great campground!

Jul 31, 2017

Just an overnight. Nice site, quiet, friendly staff.

Jul 30, 2017

Jul 29, 2017

Site were good size,clean,employees were polite no problem staying there again

Jul 28, 2017

The grounds were clean and tidy. The staff was very helpful in showing us to our site and answered any questions that we had.

Jul 28, 2017

Nice campground, friendly workers.

Jul 27, 2017

This is a very NICE campground with an oversized dog park and pull-thru sites longer than I have ever seen before. Great customer service sets this park above most that I have stayed in.

Jul 26, 2017

Jul 25, 2017

Staff that we encountered was polite and friendly. The back of the campground away from the road seemed like old well seasoned spots and smelled due to the vents for sewer. The front had very nice large pull throughs but needed upkeep and landscaping for the price paid. The road noise was bad but wasn't terrible to destroy sleep. I'm glad we were only there for 2 nights cuz wifi was terrible.

Jul 25, 2017

Site was nice and roomy. In back of campground. Lots of tree shade. Wifi was adequate. Would work sometimes and sometimes not.

Jul 25, 2017

The young staff made check in about as quick as could be. Sites were large and campers were very friendly. We only stayed overnight traveling but if this was closer to home, we'd come again. There is a large rec room complete with exercise equipment.

Jul 24, 2017

Had a great stay in a cabin this past weekend , girls at desk were very pleasant. Had some wasps around came few minutes later to take care , garbage picked up fast cabin clean

Jul 24, 2017

I loved the guided golf cart to our site. That's' always a concern when going somewhere unfamiliar. Thanks!

Jul 24, 2017

Friendly,helpful staff. Nice size sites and clean thru out. Only negative thing was water pressure could have been a little better, but overall we thoroughly enjoyed our stay.

Jul 24, 2017

Awesome SITE, great service & quite!