Coming from Sacramento on I-5, take Hwy 20 east out of Williams. In Colusa, turn left (north) on Hwy 45 turning back left (west) on Maxwell Rd. Your best photo op for this unit is befor you turn right (north) on 4-Mile Road. At a paved road, turn left (Delevan Rd) and head west to Hwy 99W. Turn right (east) in the middle of this refuge on Hwy 68 to Princeton. We didn't find the headquarters of this National Wildlife Refuge Complex. At Princeton turn right (north) on Hwy 45 again and don't miss the right turn (east) on Road 61 to Butte City. Bad news, no restroom. Good news, there's one at the Llano Seco Unit. Outside of Butte City on Hwy 162 turn left (north) on Z Road (after Y Road). This turns into 7-Mile Lane. The edge of the Llano Seco Unit is not the stop. The turn in with the restroom & viewing platforms is clearly marked further along. Turn right on Road 32 into Dayton. Turn north on Dayton Road into Chico. |
Colusa NWR |
Sutter Buttes |
Delevan NWR |
A short walk |