Coverage is listed below by general location and by subject, with areas of strongest representation in bold.

BY LOCATION:

Southern Appalachians

Appalachian Trail (NC and TN)

Bald Mountains/French Broad River Basin (NC/TN)

Black Mountains (NC)

Blue Ridge Parkway (NC, limited VA)

Breaks Interstate Park (VA/KY)

Cherokee National Forest (TN)

Foothills:

           Caesar's Head State Park (SC)

            Hanging Rock State Park (NC)

            Jones Gap State Park (SC)

            Oconee State Park (SC)

            Pilot Mountain State Park (NC)

            South Mountains State Park (NC)

            Stone Mountain State Park (NC)

            Table Rock State Park (SC)

Grayson Highlands (VA)

Great Smoky Mountains National Park (NC/TN)

Joyce Kilmer Memorial Forest (NC)

Linville Gorge Wilderness (NC)

Mt. Mitchell area (NC)

Mt. Rogers National Recreation Area (VA)

Nantahala National Forest (NC)

Pisgah National Forest (NC)

Shenandoah NP (VA)

Central Appalachians

Cranberry Glades (WV)

Dolly Sods Wilderness (WV)

Monongahela National Forest (WV)

New River Gorge (WV)

Spruce Knob (WV)

Northern Appalachians

White Mountains National Forest (NH)

Baxter State Park (ME)

Cumberland Plateau

Cumberland Falls State Resort Park (KY)

DeSoto State Park (AL)

Mammoth Cave National Park (surface only) (KY)

Big South Fork of the Cumberland River (TN)

Central States and Midwest

Ozark Mountains (MO and AR)

Upper Peninsula (MI)

Atlantic Piedmont and Coastal Plain

Congaree Swamp National Monument (SC)

Edisto Island (SC)

Chesapeake Bay/Elk Neck SP (MD)

Fort Pulaski National Monument (GA)

Hunting Island State Park (SC)

Huntington Beach State Park (SC)

Jekyll Island (GA)

Lake Mattamuskeet National Wildlife Refuge (NC)

Okefenokee Swamp National Wildlife Refuge (GA)

Ocracoke Island/Outer Banks (NC)

Skidaway Island State Park (GA)

St. Augustine and vicinity (FL)

Tybee Island (GA)

Uwharrie National Forest (NC)

Sweetwater Creek SP (GA)

Gulf Coast

Big Lagoon SRA (FL)

Everglades National Park (FL)

Lake Pontchartrain and vicinity (LA)

Sea Rim State Park (TX)

St. George Island (FL)

St. Andrews State Park (FL)

Torreya State Park (FL)

The West

Anza-Borrego Desert State Park (CA)

Big Bend National Park and vicinity (TX)

Bryce Canyon (UT)

Death Valley (CA)

Eastern Sierra, Mt. Whitney, and White Mtns (CA)

Grand Canyon, North and South Rims (AZ)

Great Sand Dunes NP (CO)

Guadalupe Mountains (TX)

Joshua Tree NP (CA)

Rocky Mountain NP (CO)

Valley of Fire State Park (NV)

Zion NP (UT)

Peru

Cusco and the Inca Trail

BY SUBJECT:

Scenics

Eastern Mountains 

Western Mountains

Beaches

Marshes

Swamps

Forests

Deserts

Wildflowers

Rivers, streams, waterfalls, lakes

All four seasons

Skies

Moonrise/-set

Sunrise/-set

People

Backpacking

Camping

Hiking

Human artifacts

Rural areas

Rustic/historic buildings

Scenic roads

Towns/cities

Trails

Trail shelters, bridges, signs, etc

Graffiti, development, pollution