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Skaggs Springs delivers impressively hot 135°F water in the steep canyons of Sonoma County, with a temperature elevation of nearly 75 degrees above ambient air.
The spring emerges at just 424 feet elevation in densely forested terrain, requiring a moderate 926-foot walk through lush vegetation supported by 33 inches of annual precipitation. The North Coast Range environment creates a dramatic landscape of steep slopes, redwood and oak forests, and cool running water, forming a sensory contrast to the thermal feature.
History of Skaggs Springs
This spring's exceptional heat reflects significant geothermal activity in the volcanically influenced Coast Ranges. The dramatic temperature elevation suggests deep circulation of water through hot rock formations beneath the valley floor.
Access requires a short to moderate walk through the forest; wear sturdy footwear for the uneven terrain. The wet climate keeps the area green year-round. Spring and fall offer the most comfortable hiking conditions in these steep canyons.
Is Skaggs Springs worth visiting?
Best for
- Hot spring soaking
- Overnight camping trips
Skaggs Springs is well suited for hot spring soaking and overnight camping trips.
Annual Precip: 33.3 in
Annual Snow: 0.0 in
January
Air 48°F · Water 135°F · +87° contrast
December
Air 48°F · Water 135°F · +87° contrast
February
Air 50°F · Water 135°F · +85° contrast
January offers 26°F more contrast than August
Overview
Lake Sonoma's Boat-In Sites are scattered around beautiful Lake Sonoma, only a 45-minute drive north of Santa Rosa and a two-hour drive from San Francisco. BOAT-IN CAMPGROUNDS ARE ACCESSIBLE BY WATER OR HIKING ONLY, THERE IS NO VEHICLE ACCESS TO ANY BOAT-IN CAMPGROUNDWorld famous vineyards and a land rich in history surround the lake, where visitors enjoy boating, fishing and exploring the area's extensive trail network.Recreation
The lake provides great boating and swimming opportun...
Reserve on Recreation.gov →
Swimsuit & towel
Water bottle
Stay hydrated, especially in hot water
Camping gear
Nearby camping at Boat In Sites (Lake Sonoma)
Trash bag
Pack out what you pack in
Water shoes
Hot ground near source
11 miles from Cloverdale, CA
USGS Quad: SKAGGS SPRINGS 7.5 · PP 492: 71.0 · Circ 790: 49.0 · NOAA: 3.0 · AMS Map: SANTA ROSA
What is the water temperature at Skaggs Springs?
Skaggs Springs has a water temperature of 135°F (56°C). This is considered a hot spring, well above body temperature.
Where is Skaggs Springs located?
Skaggs Springs is located in Sonoma County, California at 424 feet elevation, near Cloverdale. Coordinates: 38.6910°N, 123.0240°W.
How do I get to Skaggs Springs?
Skaggs Springs has Short Walk road access (0.6 mi from the road).
Can I camp near Skaggs Springs?
Yes, Boat In Sites (Lake Sonoma) is located nearby (1.7 miles away).
Is it safe to soak at Skaggs Springs?
At 135°F, Skaggs Springs is hot enough to require caution. Enter slowly, limit soaking sessions to 15–20 minutes, and stay hydrated. Access may be on private land or unconfirmed — verify current conditions before visiting. Always tell someone your plans before visiting remote hot springs.
Is Skaggs Springs crowded?
Skaggs Springs sees varying levels of visitors depending on the season and day of the week.
What should I bring to Skaggs Springs?
Essentials for Skaggs Springs: swimsuit, towel, water bottle, camping gear, a trash bag to pack out what you pack in. The water is over 110°F — test the temperature before entering and watch for scalding near the source.