Castner Falls
Montana · height not recorded · Last verified 2026-05-15
No verified photo yet
Castner Falls is a waterfall in Cascade County, Montana. Height has not been officially recorded. Access details and conditions have not yet been verified in person by Fallspots — the data on this page comes from OpenStreetMap and USGS GNIS.
Compare to nearby falls
If this one isn't the right fit, here's how it stacks up against the closest documented falls. Every column is filterable on the site — not buried in 13,000 reviews.
| Waterfall | Distance | Height | Trail | Dogs | Fee |
|---|---|---|---|---|---|
| Castner Falls (this page) | — | — | — | — | — |
| Black Eagle Falls | 18 mi | 26 ft | — | — | — |
| Buffalo Falls | 20 mi | — | — | — | — |
| Colter Falls (historical) | 21 mi | — | — | — | — |
| Rainbow Falls | 21 mi | 47 ft | — | — | — |
| Crooked Falls | 21 mi | 19 ft | — | — | — |
Questions visitors ask about Castner Falls
Answers built from our structured data. If a question isn't here, the fact is unverified — we'd rather omit than guess.
How far is Castner Falls from a major city?
Castner Falls is 8 miles from Ulm (about 12 minutes' drive).
More waterfalls in Montana
Where it is
47.3048, -111.4969
Sources and live status
Where we got the data, and where to check current conditions before you drive.
Last verified by Fallspots: 2026-05-15
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