Previous Next DetailsAddressPhoneEmbedMt. Sunapee State Park Campground Mt. Sunapee State Park Campground offers 4,083 acres in the Lake Sunapee region of New Hampshire. Pets are allowed at Mt Sunapee campground and hiking trails only. Pets are not allowed in any other areas, including the beach. Loading... No Records Found Sorry, no records were found. Please adjust your search criteria and try again. Maps failed to load Sorry, unable to load the Maps API. Enter your locationGet Directions Travel modeDrivingWalkingBicyclingPublic Transport Distance unitsMilesKilometers Leave a Question, Comment, or Review Cancel replyYou must be logged in to post a comment. 86 Beach Access Rd Newbury New Hampshire 03255 United States603-763-5561Get embed code Build your embed code ×