Ammonoosuc Campground — RV Camping in New Hampshire, US

Ammonoosuc Campground in Twin Mountain, New Hampshire, sits in the heart of the White Mountains, offering stunning views of Mt. Washington and the Presidential Range. Located along US-3, this campground provides convenient access to some of New England's most popular outdoor destinations. The campground features comprehensive amenities for both tent and RV camping, including full hookups with water, electric, and sewer connections, hot showers, modern restrooms, on-site laundry facilities, and a refreshing swimming pool. Additional amenities include a children's playground, picnic tables with fireplaces at each site, a general store, and pet-friendly accommodations for leashed pets. Situated near the Ammonoosuc River, the campground provides direct access to outdoor recreation including fishing, swimming, and whitewater rafting. The area is renowned for world-class hiking, from family-friendly trails like Sugarloaf to challenging 4000-footers along Franconia Ridge. Winter enthusiasts enjoy skiing, snowmobiling on hundreds of nearby trails, and ATV riding. The historic Cog Railway up Mt. Washington is just a few miles away. This pet-friendly, full-service campground appeals to families, couples, and adventurers seeking a well-equipped base for White Mountains exploration.