California
Giant Sequoia National Monument General Sherman Tree
The world's largest tree by volume stands 275 feet tall and 36 feet wide at the base —…
Overlanding Trails in USA
Trails curated for overlanders in USA.
3556 Trails
Moderate Most common difficulty
Dirt Most common surface
Find places along your trip
Enter where you're driving from and to. We'll trace the route so you can see every trail and place near your path.
Search by
All trails in USA
USA
Space Needle Seattle (Point of Interest)
The 605-foot icon of the Pacific Northwest, built for the 1962 World's Fair, offers 360-degree views of Puget…
Colorado
Pikes Peak Cog Railway Summit (Point of Interest)
America's Mountain at 14,115 feet — the highest summit you can drive to in Colorado, where the air…
California
Salvation Mountain Folk Art Installation
Leonard Knight's hand-built mountain of adobe and paint rises from the Sonoran Desert as an outsider art monument…
Tennessee
Ruby Falls Underground Waterfall
America's tallest and deepest underground waterfall plunges 145 feet through Lookout Mountain's limestone caves.
Texas
Marfa Lights Viewing Area
Mysterious dancing lights in the desert sky that have baffled observers since the 1880s — best viewed from…
Idaho
Craters of the Moon Lava Tube Caves
A network of underground lava tubes formed 2,000 years ago where you can explore caves with flashlights in…
Arizona
Meteor Crater
A 50,000-year-old impact crater nearly a mile wide and 560 feet deep — the best-preserved meteorite impact site…
USA
Old Faithful Geyser
Yellowstone's most famous geyser erupts approximately every 90 minutes, shooting 3,700-8,400 gallons of boiling water up to 180…
USA
Four Corners Monument
The only place in the United States where four states meet at one point — Arizona, Utah, Colorado,…