Cycling and Mountain Biking
13) Mr. Toad’s Wild Ride/ Armstrong Pass, South Lake Tahoe, California
A super-technical 18.8-mile mountain bike (MTB) loop with good climbing followed by nine miles of downhill snaking and drops between boulders and nice banks.
14) TransAmerica Trail
The mother of all cycling routes winds 4,233 miles from the Atlantic Coast of Virginia to the Pacific Coast of Oregon.
15) Great Divide MTB Route
This epic MTB trail crisscrosses the Continental Divide 50-plus times, gains more than 200,000 feet in elevation, and stretches 2,493 miles from Montana to Wyoming to Colorado to New Mexico.