Woody Guthrie  -- Woody Guthrie and the Great American Folksong performance, singalong and benefit fundraiser, 6 p.m., Dunsmuir Library. Tim Holt will discuss the history of the American folksong, from songs of the western migration to Dust Bowl ballads; and he will perform songs along the way. Donations are welcome. Proceeds benefit the Dunsmuir Library. Info: 235-4034 or 235-2035.

SLT slide show  -- Siskiyou Land Trust Winter Slide Show Series, “Mysteries of the Anasazi Culture,” 7 p.m., Gallery Experience (upstairs in Black Bear Building) Mount Shasta. Presented by John Brennan.

Program will cover climate, landscape, architecture and culture of the ancestors of the Pueblo, Zuni and Hopi people. Donation of $3, SLT members and $5, non-members is requested. Info: 926-2259.

Softball/baseball sign-ups  -- For Dunsmuir players participating in South Siskiyou Little League, 6 to 8 p.m., Gary’s Pizza in Dunsmuir. Fees: Pee Wee/Coach Pitch, $30; Minor/Major boys and girls, $45; Babe Ruth, $100. Sign-up deadline: Feb. 26.

Challenge night  -- An evening of storytelling with John Cunningham, MA, 6:30 to 8 p.m., Mount Shasta High School, Room P4. Explore the twists and turns in stories told and led by John Cunningham. Free. Children age 12 and older are encouraged to participate.

Art club -- The Siskiyou Arts Bus invites kids, ages 9 and up, to come aboard the Arts Bus for after school fun each Wednesday, Thursday and Friday from 2:25 to 5 p.m. at the Mount Shasta Library parking lot. Program is free and follows traditional school vacation and holiday schedules. Info: 859-2309.