- Hornitos Historical Society Flea Market
05/17/2026 | 7:00 am - 1:00 pm | Hornitos Park, Hornitos CA/Mariposa - Cars, Cops and Coffee Car Show
05/17/2026 | 8:30 am - 11:30 am | Adventist Health Sonora, Sonora CA - 2nd Annual MCLS Cougar Shootout Golf Tournament
05/17/2026 | 12:00 pm - 8:00 pm | Teleli Golf Club, Sonora CA - Diggins Tent Town 1852
05/14/2026 - 05/17/2026 | 10:00 am - 4:00 pm | Columbia State Historic Park, Columbia CA - California
Events – May 17 2026
Sponsored by:
Events
Diggins Tent Town 1852
Columbia State Historic Park | 10:00 am - 4:00 pm
May Baby Chat
Tuolumne County Public Health Department | 10:30 am - 11:30 am
Leave No Trace Spotlight: Trivia Night
Bear Tent Brewing | 5:00 pm - 7:00 pm
Columbia State Historic Park | 10:00 am - 4:00 pm
May Baby Chat
Tuolumne County Public Health Department | 10:30 am - 11:30 am
Leave No Trace Spotlight: Trivia Night
Bear Tent Brewing | 5:00 pm - 7:00 pm
Invasive Plant Removal at Wet Meadow Springs
Yosemite Rivers Alliance Mailing Address | 8:00 am - 2:00 pm
Leave No Trace Spotlight: Wildflower Hike with Tom Hofstra
Summit Ranger Station | 9:00 am - 1:00 pm
Grand Opening of the MACT Internal Medicine and Optometry clinic
MACT Internal Medicine and Optometry clinic | 11:00 am - 2:00 pm
Yosemite Rivers Alliance Mailing Address | 8:00 am - 2:00 pm
Leave No Trace Spotlight: Wildflower Hike with Tom Hofstra
Summit Ranger Station | 9:00 am - 1:00 pm
Grand Opening of the MACT Internal Medicine and Optometry clinic
MACT Internal Medicine and Optometry clinic | 11:00 am - 2:00 pm
Luc's Run
Tuolumne Veterans Memorial Hall | 7:00 am - 11:00 am
Sonora 2026 Certified Farmers’ Market
Sonora Farmers Market | 7:30 am - 11:30 am
Ferretti Non-Motorized Trails Clean up Volunteer Day
Ferretti Non-Motorized Trailhead | 9:00 am - 12:00 pm
Tuolumne Veterans Memorial Hall | 7:00 am - 11:00 am
Sonora 2026 Certified Farmers’ Market
Sonora Farmers Market | 7:30 am - 11:30 am
Ferretti Non-Motorized Trails Clean up Volunteer Day
Ferretti Non-Motorized Trailhead | 9:00 am - 12:00 pm
Hornitos Historical Society Flea Market
Hornitos Park | 7:00 am - 1:00 pm
Cars, Cops and Coffee Car Show
Adventist Health Sonora | 8:30 am - 11:30 am
2nd Annual MCLS Cougar Shootout Golf Tournament
Teleli Golf Club | 12:00 pm - 8:00 pm
CLICK HERE FOR ALL EVENTS
Hornitos Park | 7:00 am - 1:00 pm
Cars, Cops and Coffee Car Show
Adventist Health Sonora | 8:30 am - 11:30 am
2nd Annual MCLS Cougar Shootout Golf Tournament
Teleli Golf Club | 12:00 pm - 8:00 pm