Airports 2,951 to 3,000
Wildrose Ranger Station Heliport
Death Valley,
California,
United States
—
745 km
(402 nm)
SW
Usaf Academy Bullseye Aux Airstrip
Black Hills Airport-Clyde Ice Field
Spearfish,
South Dakota,
United States
—
747 km
(403 nm)
ENE
Tri Cities Airport