Mackay Reservoir - Lower
Arco, Custer County
- Launch
- Trailer launch
- Restroom
- Yes (accessible)
- Dock
- Yes
- Nearest town
- 43 mi from Hailey
Managed by Idaho Fish and Game
Mackay Reservoir Boat Ramps
Every public boat ramp and launch on Mackay Reservoir in Idaho, with directions and what to expect when you get there. Mackay Reservoir covers about 1,178 acres.
2 public launches · 1 with trailer ramps · 1 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: Custer County
Ramps and launches
Joe T. Fallini Recreation Site
Arco, Custer County
- Nearest town
- 44 mi from Hailey
Managed by Bureau of Land Management · 208-878-6200
Directions: North of Mackay, Idaho and south of Challis, Idaho. Travel north from Mackay on Highway 93 for approximately 6 miles. The site is on the west side of the highway and has a view of the spectacular Mt. McCaleb in the Lost River Range