Arizona

Grand Canyon National Park - Rim Trail

Colorado

Mount Evans

Florida

Falling Waters State Park

Georgia

Springer Mountain

Three Forks Trail 

Idaho

Craters of the Moon National Monument & Preserve

Illinois

Apple River Canyon

Iowa

Mines of Spain State Recreation Area

Kentucky

Black Mountain - Kentucky Highpoint

Cumberland Falls State Park

Mammoth Cave National Park - Domes & Dripstones Tour

Maryland

Backbone Mountain

Michigan (Lower Peninsula)

Big Bear Lake Nature Pathway

Deadman's Hill

Fisherman's Island State Park

Hoffmaster State Park - Homestead Loop

Leelanau State Park - Mud Lake Trail

Lost Tamarack Pathway

Mill Creek State Historic Park

Negwegon State Park - Potawatomi Trail

North Point Preserve

Ocqueoc Falls Bicentennial Pathway

Rattlesnake Hill

Rockport State Park

Sleeping Bear Dunes National Lakeshore - Old Baldy

Sleeping Bear Dunes National Lakeshore - Sleeping Bear & Pyramid Points

Thompson Harbor State Park

Warner Creek Pathway

Wilderness State Park - Nebo/Big Stone Loop

Michigan (Upper Peninsula)

Big Knob-Crow Lake Pathway

Hogback Mountain

Little Mountain

Marblehead - Drummond Island

Middle Neebish Lighthouse

Mission Hill-Spectacle Lake

Monocle Lake-Mission Hill Trail

Point Patterson

Minnesota

Voyageurs National Park - Blind Ash Bay Trail

Voyageurs National Park - Echo Bay Trail

Missouri

Des Moines River Ravines Natural Area

New York

Watkins Glen State Park

North Carolina

Albert Mountain

Bard Falls

Bear Branch Trail

Bearwallow Mountain

Bent Creek - Campground Connector/Deerfield Loop

Big Lost Cove Cliffs

Boxcar Falls

Carolina Beach State Park

Cedar Cliff Mountain

Chimney Rock State Park - World's Edge

Chinquapin Mountain

Cliffs of the Neuse State Park

Davidson River Trail Loop

Devils Courthouse fr. Beech Gap

DuPont State Forest - Cedar Rock

DuPont State Forest - Grassy Creek Falls

DuPont State Forest - Pine Tree Lollipop

DuPont State Forest - Stone Mountain (short route)

DuPont State Forest - Upper Grassy Falls & Wintergreen Falls

DuPont State Forest - Wintergreen Falls

Eno River State Park

Goose Creek State Park - East Loop

Gorges State Park - Bearwallow Valley & Falls Trails

Graveyard Fields

Graveyard Fields & Graveyard Ridge

Great Smoky Mountains National Park - Deep Creek Waterfall Loop

Hawksbill Mountain

Headwaters State Forest - Gordon Mountain & Graveley Falls

Headwaters State Forest - Reece Place Lollipop

High (Cullowhee) Falls

High Falls on South Fork Mills River

Huckleberry Knob

Jackrabbit Mountain Trail

Jockey's Ridge State Park

Joyce Kilmer Memorial Forest

Lake James State Park

Lover's Leap Loop

Max Patch Mountain

Middle Prong & Little Beartrap Falls

Mount Pisgah

New River State Park - Alleghany Access

New River State Park - US221 Access

North Face Trail

Panthertown Valley - Blackrock Mountain

Panthertown Valley - West Side Waterfall Loop

Paradise Falls & Upper Sol's Creek Falls

Pilot Mountain State Park

Pink Beds - East Loop

Raven Rock State Park

Sam Knob

Secret Wall (Still) Falls

Slick Rock Falls Trail

Snowball Trail to Hawkbill Rock

South Harper Creek Falls

Steels Creek Falls

Upper Courthouse Creek Waterfalls

Waterfalls of Forest Road 475-B

Waterfalls of Gragg Prong

Waterrock Knob

Wesser Bald

West Prong Hickey Fork Falls

Weymouth Woods-Sandhills Nature Preserve

Yellow Fork Falls

Yellowstone Falls @ Graveyard Fields

North Dakota

White Butte - North Dakota's Highpoint

Ontario (Canada)

Batchawana Mountain

Bruce Peninsula National Park - The Grotto

Griffin Lake Peak

Gros Cap Loop

Lake Superior Provincial Park - Nokomis Trail

Robertson Lake Cliffs

Pennsylvania

Mount Davis - Pennsylvania Highpoint

South Carolina

Beidler Forest

Big Rock Mountain - Nine Times Forest

Blue Wall Preserve

Congaree National Park - Boardwalk Loop w/ Wise Lake

Congaree National Park - Boardwalk Loop w/ Weston Lake

Falls Creek Falls

Huntington Beach State Park

Jones Gap State Park - Jones Gap Falls

Lee Falls

Pinnacle Falls on Abner Creek

Riley Moore Falls

Virginia Hawkins Falls & Jumping Off Rock

Yellow Branch Falls

South Dakota

Badlands National Park - White Butte

Jewel Cave National Monument - Scenic Cave Tour

Little Devils Tower

Wind Cave National Park - Natural Entrance Tour

Tennessee

Great Smoky Mountains National Park - Grotto Falls

United States Virgin Islands

Virgin Islands National Park - Ram Head Trail

Utah

Arches National Park - Delicate Arch Trail

Bryce Canyon National Park - Bryce Amphitheater Loop

Zion National Park - Emerald Pools Trails

Zion National Park - Riverside Trail

Zion National Park - Watchman Trail

West Virginia

New River Gorge National Park & Preserve - Endless Wall Trail

New River Gorge National Park & Preserve - Long Point Trail

Seneca Rocks Trail

Wisconsin

Timm's Hill - Wisconsin Highpoint

Wyoming

Yellowstone National Park - Mammoth Hot Springs