Paraiso Springs (also called Sulphur Spring) flows at 98 degrees Fahrenheit virtually roadside in Monterey County's wine country, requiring only an 84-foot walk from the nearest highway.
The spring emerges at 1,095 feet elevation along rolling vineyard-covered hills near Soledad. Sulfur-tinged waters discharge into a modest pool in a landscape dominated by oak savanna and chaparral. The Central Coast climate moderates temperatures year-round, creating a mild, Mediterranean setting where these geothermal features contrast sharply with the temperate surroundings.
History of Paraiso Springs (Sulphur Spring)
The spring's name, Paraiso (Paradise), reflects 19th-century enthusiasm for California's thermal waters. Geological formation relates to regional faulting and heat flow from the Coast Range batholiths beneath. Early settlers recognized the springs' value, though commercial development never became significant here.
The roadside location makes this a quick stop for curious visitors passing through wine country. Access requires only a brief scramble from the pulloff. The water remains consistently warm year-round, making it accessible even in cooler months. Crowds are minimal, particularly on weekdays.
Is Paraiso Springs (Sulphur Spring) worth visiting?
Best for
- Warm-water soaking
- Easy day trips
- Overnight camping trips
Paraiso Springs (Sulphur Spring) is well suited for warm-water soaking and easy day trips.
Annual Precip: 13.8 in
Annual Snow: 0.2 in
December
Air 50°F · Water 98°F · +48° contrast
January
Air 52°F · Water 98°F · +47° contrast
February
Air 52°F · Water 98°F · +47° contrast
December offers 25°F more contrast than August
Overview
Arroyo Seco Campground is a semi-rustic, but developed facility in California's westernmost national forest. It offers a great escape from bustling city life, into the mountain air and provides access to a variety of outdoor recreation opportunities.Recreation
The small non-body contact lake near the group campsites gives campers an edge on mountain fishing and small non-motorized boating. Anglers will find mostly bass and catfish in the lakes, and other species on occasion. A fishin...
Reserve on Recreation.gov →
Swimsuit & towel
Water bottle
Stay hydrated, especially in hot water
Camping gear
Nearby camping at Arroyo Seco
Trash bag
Pack out what you pack in
USGS Quad: PARAISO SPRINGS 7.5 · PP 492: 92.0 · NOAA: 4.0 · AMS Map: SANTA CRUZ
What is the water temperature at Paraiso Springs (Sulphur Spring)?
Paraiso Springs (Sulphur Spring) has a water temperature of 98°F (37°C). This is a warm thermal spring.
Where is Paraiso Springs (Sulphur Spring) located?
Paraiso Springs (Sulphur Spring) is located in Monterey County, California at 1,095 feet elevation, near Soledad. Coordinates: 36.3310°N, 121.3670°W.
How do I get to Paraiso Springs (Sulphur Spring)?
Paraiso Springs (Sulphur Spring) has Roadside road access (84 ft from the road).
Can I camp near Paraiso Springs (Sulphur Spring)?
Yes, Arroyo Seco is located nearby (8.9 miles away).
Is it safe to soak at Paraiso Springs (Sulphur Spring)?
Paraiso Springs (Sulphur Spring) 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 Paraiso Springs (Sulphur Spring) crowded?
Paraiso Springs (Sulphur Spring) 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 Paraiso Springs (Sulphur Spring)?
Essentials for Paraiso Springs (Sulphur Spring): swimsuit, towel, water bottle, camping gear, a trash bag to pack out what you pack in.