File:Cylindropuntia bernardina 193405278.jpg — cc by 4.0
Jacumba Hot Springs emerges at 101 degrees Fahrenheit from the Mountain Empire region of southeastern San Diego County near the U.S.-Mexico border at 2,820 feet elevation. The 35-degree temperature differential persists in this warm desert environment.
The spring sits in desert landscape characterized by sparse vegetation and expansive views across the Anza-Borrego region. Located just 79 feet from Railroad Street, access is remarkably easy despite the remote location in southeastern San County's least populated area.
History of Jacumba Hot Springs
The spring reflects geothermal circulation beneath the Desert Interior basins where crustal heat and fault activity create thermal features across the U.S.-Mexico borderlands. The area's warm climate and low precipitation reinforce the desert character of geothermal activity here.
Access from Railroad Street makes this spring exceptionally accessible. The warm desert climate creates comfortable conditions in winter but extreme heat in summer; visit November through March. The unincorporated community of Jacumba provides minimal services and supplies.
Is Jacumba Hot Springs worth visiting?
Best for
- Hot spring soaking
- Easy day trips
- Overnight camping trips
Jacumba Hot Springs offers an accessible hot spring experience — great for a day trip.
Annual Precip: 8.6 in
Annual Snow: 1.8 in
December
Air 51°F · Water 101°F · +50° contrast
January
Air 52°F · Water 101°F · +49° contrast
February
Air 53°F · Water 101°F · +48° contrast
December offers 32°F more contrast than August
Among the live oaks in southeastern San Diego County is Cottonwood Campground. The campground offers a tranquil and refreshing experience. Cottonwood Campground is an excellent starting point for day hikes, overnight backpacking trips, and equestrian use. The campground is located in the McCain Valley Resource Conservation Area. A trail out of the campground leads to the Sombrero Peak Area, Upper Bow Willow Canyon, and Anza-Borrego Desert State Park. The Pepperwood Trail and Sombrero Peak Tra...
Reserve on Recreation.gov →
Swimsuit & towel
Water bottle
Stay hydrated, especially in hot water
Sun protection
Limited shade in warm climate
Camping gear
Nearby camping at Cottonwood Campground
Trash bag
Pack out what you pack in
0 miles from Cereso del Hongo, CA
USGS Quad: (JACUMBA 7.5) · PP 492: 181.0 · NOAA: 3.0 · AMS Map: SAN DIEGO
What is the water temperature at Jacumba Hot Springs?
Jacumba Hot Springs has a water temperature of 101°F (38°C). This is considered a hot spring, well above body temperature.
Where is Jacumba Hot Springs located?
Jacumba Hot Springs is located in Tecate County, California at 2,820 feet elevation, near Cereso del Hongo. Coordinates: 32.6170°N, 116.1890°W.
How do I get to Jacumba Hot Springs?
Jacumba Hot Springs has Roadside road access, with the nearest road being Railroad Street (79 ft from the road).
Can I camp near Jacumba Hot Springs?
Yes, Cottonwood Campground is located nearby (15.3 miles away).
Is it safe to soak at Jacumba Hot Springs?
Jacumba Hot Springs is generally safe for soaking at its recorded temperature. Access may be on private land or unconfirmed — verify current conditions before visiting. Always tell someone your plans before visiting remote hot springs.
Is Jacumba Hot Springs crowded?
Jacumba Hot Springs is accessible from a paved road, making it easy to reach. Weekends and holidays may be busier — consider visiting on a weekday for a quieter experience.
What should I bring to Jacumba Hot Springs?
Essentials for Jacumba Hot Springs: swimsuit, towel, water bottle, sun protection (hat, sunscreen), camping gear, a trash bag to pack out what you pack in.