NH County Facilities
Gunstock Mountain - A four season recreation area
NH Division of Forests and Lands
NH State Parks & Campgrounds
NHStateParks.com - Not the official site, it's better!
NH State Parks (Official)
US Federal Parks in New Hampshire
NHStateParks.com - Includes federal parks!
White Mountain National Forest (USDA Forest Service)
U.S. Army Corps of Engineers - Click on New Hampshire, then Recreation