Henrys Lake Boat Ramps

Every public boat ramp and launch on Henrys Lake in Idaho, with directions and what to expect when you get there. Henrys Lake covers about 6,190 acres.

7 public launches · 2 with restrooms

Today

Before you launch in Idaho

🧼 All boats must stop at open inspection stations, and out-of-state boats must be inspected before launching.

Links go to official Idaho agency pages.

Counties: Fremont County

Ramps and launches

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Henrys Lake - Frome Park

West Yellowstone, Fremont County

Launch: Trailer launch
Restroom: Yes (accessible)
Dock: Yes
Nearest town: 60 mi from Rexburg

Managed by Idaho Fish and Game

Directions

Henrys Lake - South Shore

West Yellowstone, Fremont County

Launch: Trailer launch
Restroom: Portable
Dock: No
Nearest town: 58 mi from Rexburg

Managed by Idaho Fish and Game

Directions

Henrys Lake Boat Access

West Yellowstone, Fremont County

Nearest town: 58 mi from Rexburg

Managed by Bureau of Land Management · 208-524-7500

Directions: From Highway 20 (milepost 398) turn onto Red Rock Road. After approximately 5 miles, take the road going north. Or 60 miles northeast of Rexburg, Idaho; 15 miles west of West Yellowstone, Montana.

Directions