Mercer-Grove City KOA

Families looking to combine outdoor activities with convenient amenities will find Mercer-Grove City KOA well-equipped for both. The campground accommodates RVs up to 75 feet with full hookups and maintains a separate wooded tent camping area where visitors can choose their preferred spot. A fishing pond sits across the street from the main campground, though campers need to ask staff for specific directions to locate it.

The property features generously sized sites with concrete patios and provided furniture on select spots. "Level, wooded sites and clean bathrooms," notes Kelly F., though she mentions no designated dishwashing area. Tall trees provide shade throughout the campground, and a hiking trail connects directly from the camping area. Free-roaming chickens wander the grounds, adding a farm-like atmosphere to the wooded setting.

Staff members receive consistent praise for their customer service approach and genuine interest in guests' travel experiences. The camp store operates until 8 PM, stocking shelf-stable foods, camping supplies, ice cream, and Amish baked goods. On Saturday mornings, Amish vendors arrive to sell fresh baked items, eggs, and canned goods, with text reminders sent from the office.

Access requires following the campground's specific directions rather than GPS routing, as multiple reviewers report navigation systems directing drivers down challenging side roads. The location provides easy interstate access while maintaining distance from road noise in most areas.

Fee Info

Adults 13+, Kids 0-12

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RV Road Trip Guides

Location

Private Campground

Mercer-Grove City KOA is located in Pennsylvania

Detail location of campground

Directions

From I-80: Take I-79 South 3 miles to Exit 113. From I-79: Take Exit 113 onto Rt 208, go west about 0.3 mile, turn right onto Rt 258 north, 3 miles to KOA. (FYI: Exit 15 on 1-80 is not recommended for large RVs.)

Address

1337 Butler Pike
Mercer, PA 16137

Coordinates

41.17891356 N
80.1859854 W

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Connectivity

  • signal strength bars
    T-MobileLTE
    Some Coverage
  • signal strength bars
    VerizonLTE
    Some Coverage
  • signal strength bars
    AT&T5G
    Excellent Coverage

Connectivity

  • signal strength bars
    T-MobileLTE
    Some Coverage
  • signal strength bars
    VerizonLTE
    Some Coverage
  • signal strength bars
    AT&T5G
    Excellent Coverage

Access

  • Drive-In
    Park next to your site

Site Types

  • Tent Sites
  • RV Sites
  • Standard (Tent/RV)
  • Cabins
  • Tent Cabin

Features

For Campers

  • Market
  • ADA Access
  • Trash
  • Picnic Table
  • Firewood Available
  • Phone Service
  • Reservable
  • WiFi
  • Showers
  • Drinking Water
  • Electric Hookups
  • Toilets
  • Alcohol
  • Pets
  • Fires

For Vehicles

  • Sanitary Dump
  • Sewer Hookups
  • Water Hookups
  • Pull-Through Sites
  • 50 Amp Hookups
  • Big Rig Friendly

Drive Time


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Reviews

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5.0

out of 5

9 Reviews

Guests frequently mentioned the spacious, level sites and clean facilities with extensive family amenities. Staff received consistent praise for exceptional service. Some road noise noted but most found it peaceful overall.

Reviewed Aug. 13, 2022

Wonderful KOA

This is only our third KOA visit. Very level and big rig a friendly. It is a little noisy from the roadway noises. The hosts have been extremely nice. We have met a lot of wonderful people.

Site24
Month of VisitAugust
Reviewed Jul. 24, 2021

Family friendly

We were contacted by campground about an alternate route. My daughter called and learned it was regarding a small bridge that would accommodate our 31’ RV, so we went that route. It was fine for us.

They have too many amenities to list. Of note, the pool water was decently warm and they had an outdoor exercise area in addition to the playground.

The store was open until 8pm. It was small, but sold shelf stable food, camping items, toys, ice cream, and Amish baked goods. And the coolest Koa sticker of Bigfoot doing the floss!

The standout here was the staff. They were beyond customer service friendly. They were engaged and seemed earnestly interested in guests interests and travel stories.

On Saturday morning, Amish people come in and sell their baked goods. A text reminder came from the office. They had canned goods, eggs, and baked items including 1 GF item. Yeah us.

Site28
Month of VisitJuly
  • Review photo of Mercer-Grove City KOA by Joan , July 24, 2021
  • Review photo of Mercer-Grove City KOA by Joan , July 24, 2021
  • exercise equipment
    Play button icon
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Reviewed Jun. 22, 2021

Really nice!

Very well maintained campground with lots of amenities, esp for kids (pool, playground). Generous sized sites, not too close together. Looks like quite a few long-term RVers here. Cute chickens wandering around. Hiking trail accessible from the campsite. Heavily wooded and quiet, but not too far off interstate.

SiteTent site 23
Month of VisitJune
Reviewed May. 14, 2021

Don’t Follow GPS! Great Stop

We stayed here for a quick overnight stop. We have a 40’class A and flat tow a Jeep. We use both the RV Garmin 890 & RV Trip Wizard and both had us doing some crazy side roads to get into the KOA. Be sure to use the park’s directions for an easier drive in. Totally fine when we left using their instructions. Very pretty park, nice staff, and great playground for the kids. We stayed on pull thru site 6 and it was great. Would definitely stay here again.

Site6
Month of VisitMay
  • Review photo of Mercer-Grove City KOA by Jen O., May 14, 2021
  • Review photo of Mercer-Grove City KOA by Jen O., May 14, 2021
  • Play button icon
Reviewed Apr. 13, 2021

Under new ownership with friendly staff and great amenties

Close to where we live so it's an easy drive and a great start to the season to shake out anything that may not be working since bringing de-winterizing our camper.

Large open campground with plenty of stuff to do for everyone and plenty of activities throughout the summer months as well.

Site38
Month of VisitApril
Reviewed Aug. 24, 2020

Extended Stay

I stayed there for two months while I was in transition between states and really enjoyed it. Everything is clean and they offer fun amenities. It’s close to the outlets and Keystone Safari. They have a fishing pond but I haven’t walked over and seen it. It’s across the street of the KOA so you could miss it if you don’t ask about it. The tent camping area is also nice. Kind of a free for all when it comes to what site you pick but it’s a nice wooded area.

  • Review photo of Mercer-Grove City KOA by Bradley B., August 24, 2020
  • Review photo of Mercer-Grove City KOA by Bradley B., August 24, 2020
  • Review photo of Mercer-Grove City KOA by Bradley B., August 24, 2020
Reviewed Jun. 8, 2020

Hospitable even when not booking

We stopped at this koa on our way home from a friends private camp property in Mercer county. They permit non guests to utilize the dump site at a small fee $20 (during non peak times). Convenient location off of route 80. The grounds are pretty with tall trees and plenty of amenities for families. Some sites have concrete patios and furniture provided. There is a playground, inground pool, and a store. We plan to visit and stay sometime over the summer.

Reviewed Jun. 29, 2019

Wooded sites

Level, wooded sites and clean bathrooms. No area to wash dishes. Lots of space for each sites and trees for shade.

  • Review photo of Mercer-Grove City KOA by Kelly F., June 29, 2019

Frequently Asked Questions

What do customer reviews say about the Mercer KOA campground?

Campers consistently praise Mercer KOA for its cleanliness, especially the bathrooms and overall grounds. Many highlight the abundance of activities for families and the well-designed play areas for children. The spacious, level sites with good tree coverage for shade are frequently mentioned as positives. Visitors appreciate the quiet atmosphere despite being accessible from major routes. The campground is described as big-rig friendly, and the staff receives compliments for being extremely nice and helpful. The warm pool water and variety of amenities are other aspects guests enjoy during their stays.

What amenities and facilities are available at Mercer KOA?

Mercer-Grove City KOA offers numerous amenities for campers of all ages. The campground features a swimming pool with decently warm water, a playground, and a fishing pond located across the street. Clean bathrooms and level, wooded sites provide comfort and shade. For families, there are plenty of activities throughout the summer months and a great play area for children. Additional facilities include a dump site (available for a fee even to non-guests), hiking trails accessible from the campsites, and spacious sites that aren't too close together. The campground is well-maintained with a variety of recreational options to keep everyone entertained.

Are there photos available of the Mercer/Grove City KOA campground?

Photos of Mercer-Grove City KOA are available on the official KOA website and various camping platforms including The Dyrt. These images typically showcase the campground's wooded sites, swimming pool, playground facilities, and surrounding natural areas. To view the most current photos, visit the official KOA website or check popular camping apps. The visual content helps potential visitors understand the layout, amenities, and overall atmosphere of this family-friendly campground with its spacious sites and recreational facilities.

Where is the Mercer/Grove City KOA located and how do I get there?

Mercer-Grove City KOA is conveniently located off Route 80 in Mercer County, Pennsylvania. When navigating to the campground, it's advisable to follow the park's official directions rather than solely relying on GPS systems, as some navigation apps may route you through challenging side roads. Several campers have noted that GPS devices like RV Garmin and RV Trip Wizard sometimes suggest complicated routes. The campground is positioned near local attractions including outlet shopping and Keystone Safari. For the easiest approach, especially with large rigs, contact the campground directly for their recommended routing instructions.