Jefferson, Colorado

Heading west from Boulder, take CO 119/Boulder Canyon Drive into Boulder Canyon. Once you're in the canyon, there are many areas that all have great climbing. For the more traditional climber, there are areas such as Castle Rock (39.9787, -105.4551) and the Happy Hour Crag (40.0033, -105.3939). P...

The best advice I can give you? Wake up early to start this hike.Even though the Bear Peak hike will only take you about 4-5 hours round trip, it will still be advantageous to get off the mountain before afternoon and evening storms might pass through. This is a steep 7-mile out and back trail.St...

Starting at the Mesa trailhead, continue a half a mile through a relatively even grade before arriving at the North Fork Shanahan trailhead, which will take you another half a mile on much steeper grade up to Fern Canyon where you will start a much harder portion of the hike; here, you'll head st...

Start at the Long Lake Trailhead ($10 parking fee) and head up the trail towards Isabell Lake. You'll pass both Long Lake and Isabelle lake, with spectacular views at both. At Lake Isabelle, be sure to continue straight on the trail, further up the valley, not the right turn up to Pawnee Pass.Con...

Before you start your trip, get a camping permit from the Boulder Ranger Station. Plan to spend your first night in the Crater Lake BZ (Backcountry Zone), and your second in Buchanan BZ. If you're feeling particularly sedate, you can easily spend a third night in Coney Creek. Start early in the ...

Starting on the edge of a neighborhood in South Boulder, this 3.8 mile loop begins its 869 foot elevation gain by meandering through a pine forest. You can 'choose your own adventure' by exploring the handful of trails that meet up with the Shanahan Ridge Trail, such as the South Mesa Trail, Shad...