Data Disclaimer: Water level data is provided by USGS and NOAA for informational purposes only. Verify conditions on-site before any water activities. Learn more
Access Site ID

Mackay Reservoir - Lower

Mackay Reservoir Big Lost River

Source: u_s__geological_survey Updated 1 year ago

City: Mackay, ID
County: Custer County
Type: Boat Ramp
Location: 43.96028973, -113.68322286
Air Temp: --
Location
Nearby Gauge Conditions
About This Access Site
The Lower boat ramp at Mackay Reservoir provides gravel access to this scenic mountain reservoir located near Mackay in Custer County. This launch point serves paddlers, boaters, and anglers looking to access the water for kayaking, canoeing, jet skiing, water skiing, and sailing. The reservoir setting offers scenic views with access to surrounding public lands, including the Burnt Creek and Borah Peak Wilderness Study Areas.

**Practical Information:** Campsites, RV hookups, a dump station, restrooms, and drinking water are available at nearby facilities. Note that camping is limited to 10 days within any 30-day period. Groups of 15 or larger must obtain a permit from the IDFG Regional Office. Pets must be leashed, and visitors should pack out all trash. Additional boat launches are available at other locations along the reservoir, providing alternative access points for paddlers exploring the area.
Nearby Recreation Areas
Burnt Creek Wilderness Study Area Located within
Borah Peak Wilderness Study Area Located within
Joe T. Fallini Recreation Site Located within