4.6/ 10
CALIFORNIA · COLD & MINERAL SPRING · 38.53957, -122.6159
Big Spring
If you're passing
Is it plungeworthy?
1,647ft elevation
A named spring in Sonoma County.
The details
- Elevation
- 1,647 ft
- Area
- Sonoma County
- Coordinates
- 38.53957, -122.6159
Where it is
Before you go
The pin marks the feature, not a trailhead or a legal route in. Some sit on private land or need a real hike, and conditions change with season and rain. Check local access, don't trespass, and never enter water — hot or cold — where it isn't safe.
Nearby
5.2/ 10
CALIFORNIA
Calistoga Hot Springs
A natural thermal spring.
Hot springThermalIf you're passing
3.6 miles away
5.2/ 10
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Mark West Springs
A natural thermal spring.
Hot springThermalIf you're passing
5.7 miles away