US lakes & pondsUS lakes & pondsCampground · State park in Jaffrey, Cheshire County, New Hampshire.
| Operator | New Hampshire Division of Parks and Recreation |
|---|---|
| Campsites | 40 (4 with hookups; Gilson Pond campground plus a year-round campground at park headquarters) |
| RV hookups | Hookups at some sites |
| Season | Headquarters: year-round · Gilson Pond: May 2 – Nov 10 (NH State Parks 2025 operating schedule) |
| Phone | (603) 532-8862 |
| Website | www.nhstateparks.org/find-parks-trails/monadnock-state-park |
| Address | 169 Poole Road, Jaffrey, NH 03452 |
| 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 Monadnock State Park Campgrounds 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.
Monadnock State Park Campgrounds is in Jaffrey, Cheshire 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.