Surprise Valley Hot Springs Resort: Private Mineral Soaking in Northern California

Surprise Valley Hot Springs is a peaceful retreat for a secluded mineral water soaking experience, surrounded by abundant outdoor recreation in the remote high desert of northeastern California.

Surprise Valley is located in the northeastern corner of California, near the borders of Nevada and Oregon. Because this remote region lies where the three states meet, it is often referred to as the Tricorner Region.

The hot springs resort offers suites, deluxe rooms, and standard rooms. Each standard and deluxe room features a private outdoor soaking tub filled with naturally heated mineral water flowing directly from the hot spring. Most suites include an indoor Jacuzzi tub supplied with hot spring water, and every accommodation has a full kitchen.

One of the area's most remarkable attractions is the Massacre Rim Dark Sky Sanctuary, located about 30 miles east of the resort. It is one of the world's premier destinations for stargazing thanks to its exceptionally dark skies.

The historic town of Cedarville and numerous local historical sites are just a short drive from the resort.

Guests can also enjoy nearby golfing and skiing at Cedar Pass, along with numerous hiking and biking trails, excellent fishing opportunities, birdwatching, and wildlife viewing.

Open: Year-round
Development: Resort
Clothing: Optional

Distance from parking: Short
Road Access: Any vehicle
Day-use fees: For resort overnight guests only
Restrictions: Adults only

Elevation: 4,650 ft (1,417 m)

Surprise Valley Hot Springs is located:

5 miles east of Cedarville, CA
182 miles southeast of Ashland, OR
244 miles southeast of Bend, OR
310 miles southeast of Eugene, OR.

Water T° (source): 200°F (93°C)
Water T° (tubs): 100°F (38°C) to 105°F(41°C)
Chemical used: None

Sodium (Na) - 256 Mg/L
Silica (SiO2) - 102 Mg/L
Calcium (Ca) - 16 Mg/L
Potassium (K) - 6 Mg/L
Lithium (Ca) - 0.95 Mg/L
Magnesium - 0.5 Mg/L
Iron (Fe) - 0.03 Mg/L