Marsh Loop
Flat wetland walk at Cave and Basin — quiet bird-watching, hot-springs-fed creeks, and an easy add-on to Sundance Canyon.
1h
3 km
15m
Cave and Basin National Historic Site
Conditions, access, and parking can change quickly. Check before going.
Plan notes
Best for
A short, calm wetland walk for families or birders.
Pair with
Sundance Canyon from the same trailhead.
Access
Starts behind the Cave and Basin building. Walkable from downtown or via Roam Route 4 in summer.
Season
Year-round, though uneven from horse use. Snowshoes useful after fresh snow.
Safety
Multi-use trail; mostly flat but uneven.
No-car note
Walk from downtown or take Roam Route 4 in summer.
From town
In town
