Pseudo Complexion Spring

Lake County, California · Near Clearlake Oaks
39.1980°N, 122.5050°W
81°F Open Short Walk Bureau of Land Management Camping nearby (7.2 mi)

Pseudo Complexion Spring flows at 81°F in Lake County, creating warmth approximately 21 degrees above the cool California interior climate near Clearlake Oaks.

Location

The spring emerges on Bureau of Land Management terrain, surrounded by oak woodlands and grasslands typical of this geothermally active region. Visitors encounter a short walk of about 1,150 meters (3,760 feet) through scattered vegetation to reach the thermal waters.

The spring offers open public access year-round on BLM property managed for sustainable recreation and extractive use. Annual precipitation averages 22.6 inches with occasional winter snow. Dress for mild temperatures averaging 60°F year-round.

History of Pseudo Complexion Spring

Pseudo Complexion Spring sits within an area of geological interest managed for multiple-use purposes by the BLM's Ukiah Field Office. This spring exemplifies the diverse thermal features scattered across California's interior valleys, where geothermal activity produces reliable heat sources.

Monthly Climate
45°
Jan
47°
Feb
49°
Mar
56°
Apr
63°
May
73°
Jun
79°
Jul
78°
Aug
72°
Sep
63°
Oct
51°
Nov
45°
Dec
Annual Precip: 22.6 in Annual Snow: 6.9 in
Best Time to Visit
January Air 45°F · Water 81°F · +36° contrast
December Air 45°F · Water 81°F · +36° contrast
February Air 47°F · Water 81°F · +34° contrast
January offers 34°F more contrast than July
Current Conditions
WSW 0.0 mph
Thursday 80° Low 53° Sunny 1% precip
Spring is +1° warmer
Friday 81° Low 54° Sunny
Saturday 86° Low 57° Sunny
Sunday 87° Low 58° Sunny
Monday 90° Low 58° Mostly Sunny
Where to Stay

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Nearby Camping
Little Stony 7.2 mi away

Overview This location is available on a first-come, first-served basis only. Visitors are required to physically arrive at the campground to purchase and claim a site.Once on-site, you are able to pay for your campsite(s) by scanning a QR code using the Recreation.gov mobile app, and the Scan and Pay feature.In order to utilize Scan & Pay on site, you will need to first download the free Recreation.gov mobile app https://www.recreation.gov/mobile-app prior to your arrival as some remote area...

Reservable Yes
Reserve on Recreation.gov →
Temperature
81°F
Warm Hot Boiling
Water Temp 81°F (27°C)
Avg Air Temp 60°F
Above Ambient +21°F
Mild soaking conditions May
Access
Open
Road Access Short Walk
Distance to Road 0.7 mi
Land
Ownership Federal
Agency Bureau of Land Management
Designation PUB
Unit Ukiah Field Office
Manager Bureau of Land Management
Protection 3 - Protected, subject to extractive use
Frequently Asked Questions
What is the water temperature at Pseudo Complexion Spring?
Pseudo Complexion Spring has a water temperature of 81°F (27°C). This is a warm thermal spring.
Where is Pseudo Complexion Spring located?
Pseudo Complexion Spring is located in Lake County, California, near Clearlake Oaks. Coordinates: 39.1980°N, 122.5050°W.
How do I get to Pseudo Complexion Spring?
Pseudo Complexion Spring has Short Walk road access (0.7 mi from the road).
Is Pseudo Complexion Spring free to visit?
Pseudo Complexion Spring has Open access. It is managed by Bureau of Land Management.
Can I camp near Pseudo Complexion Spring?
Yes, Little Stony is located nearby (7.2 miles away).
Is it safe to soak at Pseudo Complexion Spring?
Pseudo Complexion Spring is generally safe for soaking at its recorded temperature. Always tell someone your plans before visiting remote hot springs.
Is Pseudo Complexion Spring crowded?
Pseudo Complexion Spring sees varying levels of visitors depending on the season and day of the week.
What should I bring to Pseudo Complexion Spring?
Essentials for Pseudo Complexion Spring: swimsuit, towel, water bottle, camping gear, a trash bag to pack out what you pack in.