- Home
- All States
- Idaho
- Custer County
Boat Ramps in Custer County, Idaho
26 boat ramps
Custer County has 26 boat ramps, 22 of them on 11 named waterbodies including Salmon River, Mackay Reservoir, and Redfish Lake. Launches include lake, river, and reservoir ramps.
Loading map…
Ramps in Custer County
Bates Bridge
Teton River
ID DPR
Bayhorse Recreation Site
Salmon River
FeeUSGS
Cache Bridge
Teton River
ID DPR
Challis Bridge Recreation Site
Salmon River
USGS
Cottonwood Recreation Site
Salmon River
FeeUSGS
Deadman Hole Boat Ramp
OSM
Dugway Dispersed Site
OSM
Elk Creek Boat Launch
Elk Creek
OSM
Mackay Reservoir - Lower
Mackay Reservoir
USGS
Mackay Reservoir - Middle
Mackay Reservoir
USGS
Mackay Reservoir - Upper
Mackay Reservoir
USGS
McCoy Creek
Palisades Reservoir
ID DPR
Mormon Bend Boat Ramp
OSM
Mosquito Flat Reservoir
Mosquito Flat Reservoir
USGS
Nickerson Bridge
Teton River
ID DPR
Rothwell Recreation Site
Big Lost River
BLM
Salmon River Bridge Access
Valley Creek
Stanley
OSM
Sandy Beach Boat Ramp - Day Use Location
Redfish Lake
USGS
South Butte
Salmon River
USGS
Stanley Lake
Stanley Lake
USGS
Torreys Hole
Salmon River
USGS
Watts Bridge
Salmon River
USGS
4 more ramps
Mapped but not yet named. Check the satellite view to see what’s there.
What waterbodies have boat ramps in Custer County?
Data last updated Sep 2026