Campground · State park in Stewartstown, Coös County, New Hampshire.
| Operator | New Hampshire Division of Parks and Recreation |
|---|---|
| Campsites | 25 |
| Season | May 9 – Oct 15 (NH State Parks 2025 operating schedule) |
| Phone | (603) 237-5382 |
| Website | www.nhstateparks.org/find-parks-trails/coleman-state-park |
| Address | 1166 Diamond Pond Road, Stewartstown, NH 03576 |
| Reservations | ReserveAmerica (NH State Parks) or call 1-877-647-2757 |
We only list amenities a source records. A missing item doesn't mean the campground lacks it, so check with Coleman State Park Campground before you go.
Lakes and ponds on LakeRipple within 10 miles, closest first (straight-line distance to the shoreline). Each page has boat launches, beaches, fishing and today's weather.
Coleman State Park Campground is in Stewartstown, Coös County.
Sources: NH State Parks · OpenStreetMap contributors (ODbL). Pulled Oct 12, 2026. Interactive map: Leaflet with © OpenStreetMap contributors. Seasons, rates and rules change; confirm with the campground.