12,318 Trails in United States
| Trail Name | Difficulty | Length (mi) | Rating | City |
|---|---|---|---|---|
| Zion Cemetery Ridge (Beaver Creek / Forever Wild Trails) | 1.0 |  |
Dothan | |
| Zion Curtain (Rabbit Valley) | Intermediate | 20.0 |   |
Fruita |
| Zip Off (18 Road Trails / North Fruita Desert) | Beginner | 3.0 | |
Fruita |
| Zipper Loop (Snow Snake) | 1.0 | |
Harrison | |
| Zippety Do Dah (18 Road Trails / North Fruita Desert) | Advanced | 9.0 | |
Fruita |
| Zippity Do-Da (Echo Ridge / Trail #1290-1291) | 1 | |
Chelan | |
| Zoltar (Klonzo Area) | Intermediate | 0.4 | |
Moab |
| Zombie (Al Foster) | Advanced | 8.0 | |
Wildwood |
| Zone 1 (Hand Cut Hollow) | 0.27 | |
Bentonville | |
| Zone 1 Bailout (Hand Cut Hollow) | 0.1 | |
Bentonville | |
| Zone 2 (Hand Cut Hollow) | 0.14 | |
Bentonville | |
| Zone 4 (Hand Cut Hollow) | 0.35 | |
Bentonville | |
| Zoom (Farmington Canyon) | 1.0 | |
Farmington | |
| Zorag (Cerro San Luis) | 0.04 | |
San Luis Obispo | |
| Zorinsky Mountain Bike Trail 2 | Beginner | 1.0 | |
Omaha |
| Zulu (Griffin Bike Park) | Advanced | 1.0 | |
Terre Haute |
| [Private] Snowkraft Orchard Loop | 2.5 | |
Sturgeon Bay | |
| [Private] Snowkraft Singletrack Loop | Intermediate | 5.4 | |
Sturgeon Bay |
