Arch Falls
Worth a detour
Is it plungeworthy?
A plunge on Hyalite Creek.
The details
- Type
- Plunge
- Watercourse
- Hyalite Creek
- Coordinates
- 45.42751, -110.96111
About Arch Falls
Arch Falls is a 30-foot plunge in Montana, on Hyalite Creek.
Fed largely by snowmelt, it runs hardest in late spring and early summer and can thin to a trickle by late season.
Plungeworthy rates Arch Falls 6.5/10 — worth a detour. The score weighs its scale, how confidently it's mapped, and its character.
Where it is
Planning a visit? We want your photo.
Arch Falls doesn't have a photo yet. If you make the trip, send one to hello@plungeworthy.com and we'll publish it here with credit to you.
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.
Common questions
How tall is Arch Falls?
Arch Falls drops about 30 feet, in Montana.
Where is Arch Falls?
Arch Falls is a waterfall in Montana, at 45.42751, -110.96111.
Is Arch Falls worth visiting?
Worth a detour — Plungeworthy rates it 6.5/10.
Gear for the trip
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