Marinac Access
Marinac Access
Marinac Fishing Access Site is a foot-traffic-only access point located 1 mile south of Mackay on the Big Lost River's southeast corner near Mine Hill Bridge on Smelter Road.
This day-use-only site offers no amenities (no restrooms, boat ramp, or dock) and requires visitors to pack out all trash; pets are not permitted and campfires are prohibited.
More ways to access Big Lost River
Explore the wonders of Big Lost River! Find excellent paddling spots, easy access to boat ramps, and all the amenities you need for a memorable day by the water. Your adventure starts here.
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Check the forecast at Marinac Access before you go paddling.
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Paddling near Marinac Access
Snake River
Blackfoot River
Henrys Fork Snake River
Blackfoot Reservoir
Teton River
Big Lost River
Ririe Reservoir
Dry Bed
Portneuf River
Equalizing Reservoir
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