Gray's Reef National Marine Sanctuary
Gray Reef’s National Marine Sanctuary is an ocean park that protects a beautiful hard-bottom area that is one …
Grays Harbor National Wildlife Refuge
The first evidence of interest in protecting the mudflat habitat in Bowerman Basin was in 1985, at the Interna…

Grayson Lake
Scenic sandstone rock cliffs rim the lake's 40 miles of shoreline. Hike the many trails and enjoy the wildlife…
Great Bay National Estuarine Research Reserve
Located on the New Hampshire and Maine border, Great Bay estuary is a complex embayment and New Hampshire's la…

Great Dismal Swamp National Wildlife Refuge
The Great Dismal Swamp National Wildlife Refuge is the largest intact remnant of a vast forested wetland that …
Great Egg Harbor River
Both the harbor and river were named for the shorebird and waterfowl eggs covering their meadows. During the A…
Great Falls Basin WSA
A perennial spring supplies the water flowing through a short distance in the Great Falls Basin Wilderness, an…
Great Falls Park
At Great Falls, the Potomac River builds up speed and force as it falls over a series of steep, jagged rocks a…
Great Rift Backcountry Area
The Great Rift is one of only two such features in the world. At 635 square miles, it is considered to be the …
Great River National Wildlife Refuge
What is now known as Great River National Wildlife Refuge began in 1958 as part of Mark Twain National Wildlif…
Great Smoky Mountains National Park
Ridge upon ridge of forest straddles the border between North Carolina and Tennessee in Great Smoky Mountains …
Great Swamp National Wildlife Refuge
The Great Swamp National Wildlife Refuge (NWR) is one of more than 560 refuges in the National Wildlife Refuge…
Great Western Trail
This multiple-use trail crosses BLM and Forest Service lands in this area. The corridor provides for all uses …
Greater Farallones National Marine Sanctuary
An area of 3,295 square miles off the northern and central California coast, Greater Farallones National Marin…
Greater Sand Dunes SRMA
The Greater Sand Dunes Special Recreation Management Area (SRMA) includes the following recreation sites: Kill…
Green Bay National Wildlife Refuge
On February 21, 1912, President William Howard Taft established Green Bay National Wildlife Refuge, our nation…
Green River Lake
Green River Lake is the largest project in the Louisville District -- counting both the land and water acreage…
Green River State Park
Cottonwood-lined fairways wrap around the campground and trace the banks of the Green River. This verdant park…
Green Springs
Green Springs National Historic Landmark District in Virginia’s Piedmont encompasses over 14,000 acres. Its la…
Greenhalgh Trail
The Greenhalgh (pronounced “Green-off”) Trail is a three- to four-mile roundtrip out-and-back hiking and eques…
Greers Ferry Lake
Greers Ferry Dam stands at the foot of beautiful Round Mountain in the Ozark Mountains of north-central Arkans…
Griswold Hills
Within the steep and rugged Griswold Canyon, BLM land straddles both sides of the road. Visitor service improv…
Grosvenor Arch
A beautiful drive along Cottonwood Creek Drive takes you to this rare double natural arch, one of the most unu…
Grouse Creek Mountains Designated Routes
Grouse Creek Mountains is located along State Route 30 in Box Elder County on Bureau of Land Management, priva…