Logan Bridge serves as a key access point for floating the lower Gallatin River, marking the midway point of a 6-mile stretch between Nixon and Logan bridges.

The boat ramp features shoulder parking for vehicles but is a steep cut into loose sediment requiring 4WD or AWD vehicles to launch.

This location is suitable for intermediate to advanced paddlers and floaters, with the river featuring boulders, occasional logjams, and tricky turns downstream.