The Bigflat Trailhead is the starting point for popular hikes to the Trinity Alps Wilderness including Caribou Lakes.
Bigflat Trailhead is primarily first-come, first-served. Use the availability view to gauge how busy it is before you go.
See the map for Bigflat Trailhead's exact location and directions.
Pick your dates on the availability calendar, then reserve through the official booking link. You can also set an alert and we'll notify you if a sold-out date opens up.