The Southbound I-5 Dunnigan Rest Area is located near mile marker 556, about 0.5 miles North of Dunnigan CA. Accessible from California Interstate 5 with Southbound access. Amenities include; Handicap Accessible Restrooms, Drinking Water, Picnic Tables Area, Public Phone, and Pet Area. No RV Dump Station, or EV Charging Stations are available.
Dunnigan is a small unincorporated community located in Yolo County, the northern part of California, approximately 20 miles north of the city of Woodland. It is part of the Sacramento metropolitan area. The population was 1,328 at the 2020 census.