Tuolumne General Hospital Board of Trustees, 4 p.m., third-floor conference room, 101 Hospital Road, Sonora.
Belleview School Board of Trustees, 6 p.m., school library, 22736 Kewin Mill Road, Sonora, 586-5510.
Disabled American Veterans and Auxiliary, 6 p.m. potluck dinner; 7:30 p.m. meeting, Veterans Memorial Hall, 9 N. Washington St., Sonora.
Tuolumne County Citizens for Peace, 6 p.m., Peace Vigil, Courthouse Square, Sonora, 533-3516.
Chinese Camp School Board of Trustees, 6:30 p.m., school, 13444 Red Hills Road, Chinese Camp, 984-5421.
Columbia Area Planning Commission, 7 p.m., Eagle Cotage, Columbia State Historic Park.
Mother Lode Junior Rodeo Association, 7 p.m., El Dorado Savings Bank, 22990 Joaquin Gulley Road, Twain Harte.
Soulsbyville School District Board of Trustees, 7 p.m., Room 8, school, 20300 Soulsbyville Road, Soulsbyville, 532-1419.
Veterans of Foreign Wars, Keith Dale Wann Post No. 4748, 7 p.m., Veterans Memorial Hall, 18375 Fir Ave., Tuolumne.
Hot August Nights, presented by Twain Harte Business Association, 5 to 10 p.m., Twain Harte, 586-9981 or 586-1976.
Don Pedro Recreation Agency Board of Control, 10 a.m., agency headquarters, 31 Bonds Flat Road, La Grange.
Story Time, 10:30 a.m., Starbucks, 133 Old Wards Ferry Road, Sonora, 536-1779.
Preschool Story Hour, "Stories with Grandma," 11 a.m., Tuolumne branch library, 18636 Main St., Tuolumne, 928-3612.
Twain Harte Village Certified Farmers Market, 4 to 6 p.m., Eproson Park, Twain Harte, 586-3636, 586-4482.
Magic of the Night, 6 to 9 p.m., Washington Street, downtown Sonora. Presented by the City of Sonora, 532-7725, www.sonoraca.com.
Movies in the Pines, "Snow Day," sponsored by the Twain Harte Area Chamber of Commerce, dusk, Eproson Park, Twain Harte, 586-4482.
Mountain Growers Farmers Markets, 4 p.m. to dusk, Vina Moda Winery, French Gulch and Main Street, Murphys, 728-9112.
San Andreas Sanitary District, 5:30 p.m., 152 St. Charles St., San Andreas, 754-3281.
Central Calaveras Fire and Rescue Protection District, 6:30 p.m., Station No. 1, Mountain Ranch, 754-4330.
Angels Camp Planning Commission, 7 p.m., Angels Camp Fire Station, 1404 E. Highway 4, Angels Camp.
Copperopolis Fire Protection District Board of Directors, 7:30 p.m., Station 1, 370 Main St., Copperopolis, 785-2393.
Calaveras Humane Society Board Meeting, 10 a.m., Calaveras Humane Society office, 4868 Highway 4, Suite E, Angels Camp, behind Family 4 Fitness.
Fresh Fridays farmers market, 5 p.m. to dusk, Utica Park, Angels Camp, 736-1333. Presented by Angels Camp Business Association.