Rich B.
9/3/2025
Great KOA, smack in the middle of Amish country. But the devil is in the details... Such as ... to get here, by following GPS, it takes you to a bridge closure. Detour is 6 miles in a roundabout...
Mercer Koa
Closed
(14)
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1337 Butler Pike
Mercer, PA 16137
Mercer-Grove City KOA offers a welcome respite in the western Pennsylvania countryside just one hour north of Pittsburgh. Our campground is located just 3 miles from Exit 113 on I-79 and the Grove City Premium Outlets. Accommodations include large 50 amp pull-through RV sites, Patio Sites, tent sites and Log Cabin rentals. There's something for everyone - from the heated swimming pool and playground to a stocked Kampstore and free Wi-Fi for your enjoyment. On Saturdays, in summer, the campground offers Amish baked goods, wagon rides and more. This is a pet friendly campground, so you are welcome to bring the whole family!Your Hosts:Sandy & Andrea ArnoldThis park makes a great base camp to explore everything the region has to offer. Our friendly staff will help you find your way - whether it be shopping, dining, an outdoor adventure or a tour through Amish country.Mercer/Grove City KOA is in Big Rigs Best Bets Campground Directory
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Reviews
4.014 reviewsDeb P.
7/25/2024
I was given an uneven site at the farthest spot in the park my first night even though they knew I was coming in late. It was nearly impossible to find. Got moved to a much better site for second...
Teresa S.
6/25/2024
Stayed two nights. Very nice grounds with level site. Friendly staff that kept us informed of approach route changes from our garmin to avoid weight limits. Clean private showers, pretty pool and...
Kim B.
7/11/2021
I arrived late on a Sunday afternoon which was nice because most of the weekenders had left. The campground has a nice mix of seasonal sites and transient. I'd say it's about 50/50 in terms of...
Rich S.
7/7/2019
Stopped for just an overnight stay while traveling through. Staff at the office were very polite and even showed me to my site. I asked to be next to the showers seeing I didn't plan on hooking...
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