Sespe Hot Springs via Sespe River Trail

There are three ways to access Sespe Hot Springs, and the Sespe River Trail is the longest of the three. Begin by parking at the Piedra Blanca Trailhead at the end of Rose Valley Road. Follow the Sespe River Trail as it enters the Sespe Wilderness and closely follows the creek. In about 4.5 miles, you’ll arrive at Bear Canyon. There are multiple campsites here and a deep swimming hole.

Cross Sespe Creek several more times before coming to a side trail, which leads to Willett Hot Spring (at about mile 9.5). This short trail climbs steeply up to the spring but is worth the detour. There are also a few old abandoned cabins around this area that are cool to check out.

After getting back from Willett Hot Spring, continue to follow the Sespe River Trail. Again the trail follows the creek closely with several crossings and a few epic vistas. When you arrive at a trail junction, take a left and follow the Johnston Ridge Trail for about a mile. You’ll come to another junction; take a right and follow the small creek, which is flowing with warm water, for another half-mile.

Sespe Hot Springs are a series of small pools within this creek. The further upstream you travel, the hotter the pools will be. Be warned, this is one of the hottest springs in California, and water temperatures can exceed 190 degrees near the source. One of the best spots to soak is directly across from the palm tree oasis. There are several great campsites here, including directly under the palm trees. After you’ve had enough fun at Sespe Hot Springs, return the way you came back to the trailhead.