Chalk Lake

Managing agency

Pike-San Isabel NF — Pikes Peak RD

Chalk Lake is a 4.1-mile out-and-back trail located in Colorado with 355 feet of elevation gain. This moderate hike offers a straightforward route suitable for hikers seeking a half-day adventure without extreme elevation changes. The trail follows a scenic path to Chalk Lake, where turquoise waters create a striking destination. The gradual elevation gain makes this hike accessible to a range of fitness levels, though the out-and-back format means you'll cover the same terrain on the return journey. Starting from the trailhead, hikers can expect a relatively steady climb with manageable grades. The destination lake provides an excellent spot for rest, photography, and enjoying alpine scenery before heading back. This trail is ideal for those looking to experience Colorado's mountain landscape without committing to a strenuous all-day hike. Best visited during warmer months when snow melt allows for safe trail conditions. Plan for approximately 2-3 hours round trip depending on pace and time spent at the lake.