Formerly known as Sanidumps.
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RV Park with Dump Stations

KOA - Mystic KOA Campground

4.1(797 reviews)
118 Pendleton Hill Road, North Stonington, Connecticut, 6359, United States
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About

Potable water and rinse water (non-potable) are available at the RV dump station.

Amenities & Services

Water

Fresh Water Available (Potable)
Rinse Water Available (Non-Potable)

Reviews

4.1

Based on 797 reviews

KF
Nov 7, 2025

Clean, fun and thoughtful experience. The bathrooms were spotless, the amenities were fun for the kids and the Halloween tractor ride was so cool! Awesome decorations (spooky)! They set up a huge outdoor projector screen and played Halloween movies, served cider and decorated for Halloween.

RO

We stayed for three nights, and unfortunately, our experience was affected by a few issues. The noise from the nearby highway was quite noticeable, particularly during the night, which made it difficult to rest. Additionally, the garbage collection was not completed as indicated. The notice stated that pickup would occur at 9 a.m., so we placed the garbage out the night before; however, it was not collected until the following day. During that time, a skunk got into the garbage. We reached out to the staff via text message but did not receive a response. The following evening, the skunk returned, scattered the trash again, and left droppings near the area and are collapsible garbage we brought the skunk left a smell on it it was very gross-smelling so we throw it out. On a positive note, the staff inside the office/grocey were friendly.

SO
Oct 21, 2025

Stayed overnight for hook- up - water and power Lovely place. Spacious. Clean and well maintained. In fall the leaves make for amazing backdrop. Laundry at welcome center - which could be far from where you're hooked up thus Plan accordingly.

KV
Oct 19, 2025

We absolutely loved our one night stay here and we are looking forward to returning in the future! We stayed in a camping cabin that sleeps 5, one of the primitive ones. Check in was super friendly! Lovely clean well maintained beautiful campground! Our cabin was clean, comfortable, and cozy. Highly recommend. Check out our video on our stay on our channel on YouTube, Hammocks to Coasters

EW
Oct 13, 2025

I went to this location with a friend about a year ago and had a great time, this place is very large and we went in the fall and it looked spotless and well maintained. They have a small general store with friendly staff and they provide bathrooms, water and camping sites with electricity for a great price. Would like to cabin next maybe would defiantly go again.

Includes reviews from Google

Hours

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