Sherman Crater Fumaroles

If you're passing

Is it plungeworthy?

—temperature

A geyser or steam vent.

Scale30/60

Documentation12/20

Character10/20

The details

Soak: Temperature unrecorded
Area: Concrete
Coordinates: 48.77, -121.813

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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.