Baker Hot Spring

Washington · Near Agassiz
48.7630°N, 121.6670°W · 1,252 ft
108°F 46°F air · Good soaking weather 1,252 ft Open Short Walk US Forest Service Camping nearby (1.9 mi)
Aerial view of the ground around Baker Hot Spring LiDAR bare-earth view of the same ground around Baker Hot Spring
Aerial LiDAR bare earth

Drag the handle to compare the two views. The orange dot marks the spring, in a frame about three quarters of a mile wide.

Baker Hot Spring is a soaking-temperature spring in the Mt. Baker National Forest of Washington, open to the public on Forest Service land. The record names Agassiz as the nearest town and lists no county. The water comes out at a heat most people can sit in.

Location
31 miles from Sedro-Woolley, WA

National Forest Development Road 1144 is the nearest road, a fifth of a mile away on foot. Low elevation for the Cascades. Weather is the main thing: over a hundred inches of rain a year and snow measured by the hundreds of inches, so the approach can stay buried for months. Park Creek Campground is under two miles away.

Winter scores best on the record, which is surprising given the snow, so check conditions on road 1144 before trusting that. Open access, no fee listed. Comfortable soaking heat, no scald risk at the temperature on file. No water chemistry has been sampled.

Terrain

Aircraft with laser scanners measured this ground to within inches. The scan strips out trees and buildings, leaving the bare shape of the land around Baker Hot Spring.

Setting
Hillside
The spring sits on a steep slope that climbs to the northwest.
Highest ground nearby
320 ft above the spring
Within a quarter mile, to the northwest
Cross-section through the spring

A slice through the ground from northwest to southeast, about 0.6 miles end to end.

Elevation data: USGS 3D Elevation Program. Aerial imagery: USGS The National Map. Public domain.

Heat Below
126 milliwatts per square meter of heat flow

That's about twice the US average of 65. It's higher than at 76% of the springs on this site.

Heat flow measures the warmth working its way up through the ground from deep inside the earth. Where it runs high, rain and snowmelt that seep down through cracks in the rock come back up hot.

Heat flow estimate: Stanford Thermal Earth Model (Aljubran & Horne, 2024), CC BY 4.0.

Monthly Climate
35°
Jan
35°
Feb
39°
Mar
44°
Apr
54°
May
58°
Jun
65°
Jul
67°
Aug
60°
Sep
50°
Oct
40°
Nov
34°
Dec
Annual Precip: 110.1 in Annual Snow: 408.1 in
Best Time to Visit
December Air 34°F · Water 108°F · +74° contrast
January Air 35°F · Water 108°F · +73° contrast
February Air 35°F · Water 108°F · +73° contrast
December offers 33°F more contrast than August
Current Conditions
46°F
Good soaking weather
Today 61° Low 48° Chance Light Rain 25% precip
Spring is +47° warmer
Wednesday 71° Low 52° Sunny
Spring is +37° warmer
Thursday 73° Low 52° Sunny
Spring is +35° warmer
Friday 71° Low 52° Sunny
Spring is +37° warmer
Saturday 71° Low 53° Mostly Sunny 1% precip
Spring is +37° warmer
Where to Stay

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Nearby Camping
Park Creek Campground 1.9 mi away

Overview Park Creek Campground sits along the banks of Park Creek in the stunning Mt. Baker-Snoqualmie National Forest. The unique setting offers many recreational activities and scenic views. Baker Lake is close by, and many hiking trails and climbing routes are within a short driving distance.Recreation In addition to being a great basecamp for hiking, boating and fishing in summer and early fall, Park Creek can be a starting point for snowshoeing in the winter months. Trails in the...

Reservable Yes
Reserve on Recreation.gov →
Temperature
108°F
Warm Hot Boiling
Water Temp 108°F (42°C)
Avg Air Temp 49°F
Above Ambient +60°F
Good soaking conditions September
Access
Open
Road Access Short Walk
Nearest Road National Forest Development Road 1144
Distance to Road 0.2 mi
Land
Ownership Federal
Agency US Forest Service
Designation National Forest
Unit Mt. Baker National Forest
Manager US Forest Service
Protection 3 - Protected, subject to extractive use
Frequently Asked Questions
What is the water temperature at Baker Hot Spring?
Baker Hot Spring has a water temperature of 108°F (42°C). This is considered a hot spring, well above body temperature.
Where is Baker Hot Spring located?
Baker Hot Spring is located in Washington at 1,252 feet elevation, near Agassiz. Coordinates: 48.7630°N, 121.6670°W.
How do I get to Baker Hot Spring?
Baker Hot Spring has Short Walk road access, with the nearest road being National Forest Development Road 1144 (0.2 mi from the road).
Is Baker Hot Spring free to visit?
Baker Hot Spring has Open access. It is managed by US Forest Service.
Can I camp near Baker Hot Spring?
Yes, Park Creek Campground is located nearby (1.9 miles away).
Sources: Wikipedia