Author
Stephen Griefer
Stephen A. Griefer took the office of District 4 Supervisor in January 2025.
District 4 includes: Groveland, Pine Mountain Lake, Big Oak Flat, Moccasin, Chinese Camp, Lime Kiln Road and Old Wards Ferry Road areas, Lake Don Pedro, Ranchos Poquitos, Standard, East Sonora, Hess Road and Peaceful Valley areas, Curtis Creek Ranch, Lambert Lake Estates and Whispering Woods.
Features in District 4 include Standard Park, Sierra Railroad, Sierra Pacific Industries, Sierra Repertory Theatre, Sierra Pacific Industrial Park, Junction Shopping Center, Lake Don Pedro, Pine Mountain Lake Golf Course, Lake, & Airport, 58% of Yosemite National Park and Hetch Hetchy Reservoir.
Events
Sonora 2026 Certified Farmers’ Market
Sonora Farmers Market | 7:30 am - 11:30 am
Household Hazardous Waste & Paint Collection
Tuolumne County Road Operations / Maintenance yard | 9:00 am - 1:00 pm
Fentanyl Awareness Event
Motherlode Fairgrounds | 11:00 am - 2:00 pm
Sonora Farmers Market | 7:30 am - 11:30 am
Household Hazardous Waste & Paint Collection
Tuolumne County Road Operations / Maintenance yard | 9:00 am - 1:00 pm
Fentanyl Awareness Event
Motherlode Fairgrounds | 11:00 am - 2:00 pm
Pinecrest Lodge Highway Clean-Up Day
Highway 108 Sno-Bowl | 7:00 am
Workshop-Smartphone Photography, "From Here to There" Art Show
Chakachi-no Learning Center | 12:00 pm - 3:00 pm
Play: What the Constitution Means to Me
Murphys Creek Theatre | 2:00 pm - 3:30 pm
Highway 108 Sno-Bowl | 7:00 am
Workshop-Smartphone Photography, "From Here to There" Art Show
Chakachi-no Learning Center | 12:00 pm - 3:00 pm
Play: What the Constitution Means to Me
Murphys Creek Theatre | 2:00 pm - 3:30 pm
No Events
Overdose Awareness Luncheon
Four Winds Ballroom at Black Oak Casino Resort | 11:30 am - 2:00 pm
Concerts in the Park 2026
Westside Memorial Park | 6:00 pm - 8:00 pm
Music in the Parks
| 6:30 pm - 8:00 pm
CLICK HERE FOR ALL EVENTS
Four Winds Ballroom at Black Oak Casino Resort | 11:30 am - 2:00 pm
Concerts in the Park 2026
Westside Memorial Park | 6:00 pm - 8:00 pm
Music in the Parks
| 6:30 pm - 8:00 pm
