Public lands in New Hampshire
11 units whose boundary reaches New Hampshire, 1.2 million acres counted whole even where a boundary crosses into another state. 5 national wildlife refuges, 5 wilderness areas, 1 national forest. Largest first within each type.
Data refreshed September 17, 2026.
National wildlife refuges
Refuge · USFWS
Silvio O. Conte National Fish and Wildlife Refuge
53,795 acres9 campgrounds near
Refuge · USFWS
Umbagog National Wildlife Refuge
39,140 acresAlso ME
Refuge · USFWS
Wapack National Wildlife Refuge
1,662 acres1 campground near
Refuge · USFWS
Great Bay National Wildlife Refuge
1,170 acresNational Wildlife Refuge
Refuge · USFWS
John Hay National Wildlife Refuge
81 acresNational Wildlife Refuge
Wilderness areas
Wilderness · USFS
Pemigewasset Wilderness
45,809 acres12 campgrounds near
Wilderness · USFS
Sandwich Range Wilderness
35,301 acres13 campgrounds near
Wilderness · USFS
Presidential Range-Dry River Wilderness
27,605 acres14 campgrounds near
Wilderness · USFS
Wild River Wilderness
24,032 acres8 campgrounds near
Wilderness · USFS
Great Gulf Wilderness
5,658 acres7 campgrounds near