Colusa National Wildlife Refuge

Colusa National Wildlife Refuge is one of six refuges in the Sacramento Refuge Complex located in the Sacramento Valley of north-central California. The refuge is about 70 miles north of the metropolitan area of Sacramento.

From Colusa, drive 1/2 mile west on Highway 20 to the Refuge entrance.

From Williams, exit Interstate 5 at Williams. Travel approximately 6 miles to graveled Ohair Rd. Travel south on graveled Ohair Rd to the Refuge entrance.