
Known as the "crookedest road in the world" when it was built in the early 1900s, the Serpents Trail in Colorado National Monument is one of the most distinctive hikes near Grand Junction. The trail follows the route of the original road into the monument — a relentlessly switchbacking path carved into the red Wingate sandstone cliffs above the Grand Valley — delivering sweeping views of the Colorado River and the La Sal Mountains beyond.
The switchbacks are relentless but well-graded and manageable. What makes this trail special is how the views open up with every turn — the Grand Valley spreads wider below you as you climb, with the Colorado River winding through the canyon floor and Utah's La Sal Mountains rising in the distance. Wildflowers dot the rocky slopes in spring, adding color to the red sandstone landscape.
The original Serpents Trail road was hand-built beginning in 1908 by John Otto, the eccentric trailbuilder who campaigned to make this area a national monument. His careful stonework is still visible along the path — hiking it is as much a piece of history as it is a workout.