Boulder County, Colorado

Elevation Gain177ft
Trailhead Elevation6,456ft
Elevation Min/Max6438/6598ft
Elevation Start/End6456/6456ft


Spy is a hiking trail in Boulder County, Colorado. It is 480 feet long and begins at 6,456 feet altitude. Traveling the entire trail is 0.2 miles with a total elevation gain of 177 feet. This trail connects with the following: 1st/2nd Flatiron.

Spy Reviews

Do you know something we don't know? Help others by leaving a review.

Spy Photos

Help others discover amazing sights!

Trail Information

Boulder County
Nearby City

Activity Feed

Aug 2018