Contact Info

On-Site Station
Southern Dunes, Buttercup Ranger Station
6808 Grays Well Road
Winterhaven, CA 92283

On-Site Station
Northern Dunes, Cahuilla Ranger Station
4500 Gecko Rd. HCR 78
Brawley, CA 92227

General Information: (951) 659-4290
Northern Dunes: (760) 344-3919
Southern Dunes: (760) 572-2220

Location Hours

On-Site Stations

Open Friday-Sunday
8:00 a.m. – 4:30 p.m.
Extended hours for holidays

Other Information

Open from October 1st to April 15th, 24 hrs a day