Baker Lake Classic 25k

Concrete, United States • 5 Oct 2025

The Baker Lake Classic 25k is a scenic 15.6-mile trail run held in the Mt. Baker-Snoqualmie National Forest in Washington. The course follows the eastern shoreline of Baker Lake, featuring old-growth forests with giant trees draped in lichen and moss, regrown Douglas firs after the 1843 Mt.

Baker eruption, and views of Mt. Baker itself. Runners traverse rolling single-track trails with elevation changes totaling about 3,400 feet, crossing creeks and suspension bridges.

The race starts at the north end of Baker Lake and finishes at Kulshan Campground, where participants enjoy food, beverages, and free camping. Aid stations provide water, and transportation to the start is included. Visit the organization's website for the most recent information.

Race information

25 km
25k
Visit the organization's website for the most recent information.
Trail runs nearby

The Baker Lake 50k is a challenging trail ultramarathon held in a scenic fall setting at Baker Lake, Washington, within the Mt. Baker-Snoqualmie National Forest. The 31.2-mile out-and-back course starts and finishes at Kulshan Campground, offering free camping for participants.Runners traverse a sin..