Free — you'll pick up right here.
Watch this trail
Sign up to watch it — saving subscribes you to gate, closure and report changes.
Wyoming
0.2 mi
Distance
81 ft
Gain
6 min
Time
We won't guess. Here is exactly what we do and don't know.
What we do know
Inside Yellowstone National Park
National Park unit boundary is mapped — agency alerts for it feed this page automatically.
Boundary data
What's missing
No access route mapped
We don't yet know which road reaches this trailhead, so we can't tell you if it's gated.
Nobody's filed a report here yet — be the first.
Why you'll love it
Mud Caldron
AI-suggested draft · review before you go
A large mudpot located near the parking area.

Cooking Hillside
~0 min drive
<p>The trees on this hillside are cooked by steam.</p> <p>In 1978, an earthquake swarm occurred at Mud Volcano. The intense swarm lasted about seven months. This hillside experienced increased heat, causing the vegetation to die.</p> <p>Researchers are able to study tree rings…
Elephant Back Mountain Trail
~8 min drive
5.8 mi · Easy
Mount Washburn Spur Trail
~13 min drive
17 mi · Hard
Seven Mile Hole Trail
~13 min drive
9.9 mi · Moderate

Grizzly Fumarole
~0 min drive
<p>While named a fumarole, this feature will change based on recent precipitation. When dry, it is a fumarole. When it has been rainy, this feature can be a mudpot.</p>
Pelican Creek Nature Trail
~10 min drive
1.3 mi · Easy

Howard Eaton Trail
~20 min drive
22 mi · Hard
Observation Peak Trail
~16 min drive
9.4 mi · Moderate

Sizzling Basin
~0 min drive
<p>A hot spring that has existing activity much like grease on a hot frying pan.</p>
Storm Point Trail
~12 min drive
4.1 mi · Easy