Hay Farm Boat Ramp is a key access point on the Green River within Seedskadee National Wildlife Refuge, located 16. 6 river miles downstream from Fontenelle Dam.

The ramp provides a 7-mile float to Highway 28 Bridge Boat Ramp and is suitable for canoes, kayaks, and drift boats navigating the scenic, rocky sections of the Green River.

This location offers opportunities for both paddling and fishing in a relatively isolated setting, so boaters should be prepared with proper gear and knowledge of current river conditions before launching.