Forest Service Headquarters By myMotherLode.com Events Published Mar 10, 2025 01:04 pm Loading Map.... Forest Service Headquarters19777 Greenley Rd - SonoraEvents 37.981725 -120.367694 Address 19777 Greenley Rd Sonora, CA 95370 United States Upcoming Events Basic 40 Firefighter Training - 03/31/2025 - 8:30 am - 5:00 pm