Gates of the Mountains
Montana · United States of America

Good to know
- Best time to go
- summer
- Budget
- $$
- Accessibility
- limited
- Coordinates
- Open in maps
A dramatic limestone canyon on the Missouri River north of Helena, named by Meriwether Lewis for its towering cliff walls. Boat tours glide between the rock gates past bighorn sheep and nesting eagles.
Wanderers' notes
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