Directions to Trailhead: Going to the San Juan Hot Springs in Caspers Wilderness Park from Orange County, take the Ortega Highway heading toward Riverside. A couple of miles past Antonio Parkway is Caspers Wilderness Park. There are signs alerting drivers as to where to turn to enter Caspers Wilderness Park. The turn to enter into Caspers Wilderness Park is on your left side. The address for Caspers Wilderness Park is 33401 Ortega Hwy.( P. O. Box 395) San Juan Capistrano, CA 92675. The parks phone number is (949) 923-2210. There is a cost to enter Caspers Wilderness Park, day use costs 3 dollars Monday through Friday and 5 dollars Saturday and Sunday. Once past the ranger gate, proceed straight on the main park road until the San Juan Meadow group camping area which will be on your right, after you cross the stream-bed for San Juan Creek. The Juaneno Trail is at the farthest point of the San Juan Meadow group camping area, so make sure to drive all the way to the trail.
Description of Hike: This is an out and back hike to San Juan Hot Springs along a (mostly) maintained dirt hiking trail. You begin your hike on the Juaneno Trail in Caspers Wilderness Park. The Juaneno Trail is 2.68 miles long one way. There are plenty of great views along the Jueneno Trail as well as a great opportunity to see wildlife in this section of the park. The Juaneno Trail is mostly flat and is well maintained dirt hiking trail. It intersects with the San Juan Creek Trail, where you will make a left and continue to head toward the hills. In just under one mile you will hit the Oso Trail Make a left onto the Oso Trail and head uphill. This is where a significant portion of the elevation gain for this hike is. In approximately 1.5 miles you will hit the turn for the Cold Springs Trail. Take this trail down into Cold Springs Canyon. The trail ends in about 1 mile when you hit the San Juan Creek Trail again. At this point make a left and head up a steep hill on the San Juan Creek Trail. You will pass two heavy posts driven into the ground. At this point you are getting close to the San Juan Hot Springs. Pay attention for several Palm Trees on the right side of the trail. (Note: They can be easily missed) At that point there is a path on the right side of the trail which takes you directly to the San Juan Hot Springs. (Note if you hit another major trail intersection, you have gone to far).I am sure some of our reads have asked why use the Oso Trail and the Cold Springs Trail when the San Juan Creek Trail can be used the whole way? The reason is because between those two point the San Juan Creek Trail is seldom maintained. We took the trail on the way back and can personally attest to how overgrown the trail is and how difficult it is to follow the trail. As the Park Rangers whether this section of the trail has been worked on recently when you go to do this hike. If it has feel free to use the trail which will save you approximately 3 miles total of the hike and save you significant elevation gain as well. If the trail has received not maintenance, the heavy bushwhacking required and the possibility of losing the trail make the shortcut not worth the effort. We have marked the potential short cut in yellow on the Google Map below. For a printable hiking trail map of Caspers Wilderness Park, click Here. For the Caspers Park Brochure click Here.
Further Thoughts: This was a hike I did with two friends from work Matt & Jon. It was a great hike that offered the opportunity to see abundant wildlife and the opportunity to relax by the San Juan Hot Springs. We saw deer, a ringneck snake, a red diamondback rattlesnake, hawks, turkey vultures, and an alligator lizard. One of the things about this particular trail is you will find the farther out on the trail you go, the less likely you are to see other hikers as only few hikers make the lengthy venture all the way to the San Juan Hot Springs.We enjoyed the length of this hike as it provided a complete change in scenery. On your hike along the Juaneno Trail you have great views of the Santa Ana Mountains as you follow San Juan Creek. You travel up the creek bed through open terrain as well as through areas with lush Coastal Live Oak Trees and Sycamore Trees. Once you hit the San Juan Creek Trail and Oso Trail the hike is more exposed. Make sure to have plenty of water on warmer days. Additionally, make sure to have good sunscreen as the hike is exposed on these section. The journey down the Cold Springs Trail journeys deep into a vibrant riparian area that makes you feel miles away from civilization. However, the highlight of this hike is once you reach the San Juan Hot Springs which is a great place to enjoy lunch. (Note: make sure to pitch in and carry out some of the trash others have left behind in this area to help improve it for others)
The San Juan Hot Springs actually have a long history, even though most people in Orange County do not know they exist. Note, most of the hot springs are too hot to even stick your feet in and most websites have the temperature of the hot springs at between 120 and 130 degrees. In the 1870s the area where the San Juan Hot Spring were was a well known tourist destination. At the turn of the 1900s a hotel and other buildings were constructed to meet the tourist demand to visit the San Juan Hot Springs off of Ortega Highway. Sometime around 1936 the resort was shut down. Sometime in the late 1970s a new owner renovated the rundown resort. However the resort again closed down and most of the remnants were destroy in a 1993 that ravaged the area. For more on the history of the San Juan Hot Springs click Here.Caspers Wilderness Park is an 8,000 acre protected wilderness preserve nestled among the river terraces and sandstone canyons of the western coastal Santa Ana Mountains. The park's many fertile valleys are overtly complemented by specimen groves of native Coastal Live Oak and magnificent stands of California Sycamore. These areas are further accentuated by seasonal wildflower displays and running streams. Wildlife is abundant and can be readily viewed from any of the parks numerous trails.
Bottom-line is the hike to the San Juan Hot Springs is a fun must do hike to a very neat geological feature deep in Orange County's wilderness!
Rating: Elevation Gain: 1,200 ft (Strenuous), Distance: 15 Miles Roundtrip (Strenuous).
Time to Complete Hike: 6 - 7.5 hours.
Rating: Elevation Gain: 1,200 ft (Strenuous), Distance: 15 Miles Roundtrip (Strenuous).
Time to Complete Hike: 6 - 7.5 hours.
MORE TRAIL WRITE-UPS ON CASPERS WILDERNESS PARK
San Juan Hot Springs (This Post)
View San Juan Hot Springs Caspers Wilderness Park in a larger map















