Tsalteshi Trails will be home to a pair of races this weekend.
Tonight at 6 p.m. will be the Caveman 5K. Runners meet at the Wolverine Trailhead off Kalifornsky Beach Road.
Although runners can wear shoes, only those running barefoot will be eligible for prizes. The course covers the Wolverine, Goat and Coyote trails. The race is free for Tsalteshi Trails Association members and costs $5 for nonmembers. There is no preregistration.
Saturday, Relay for Life of the Central Peninsula will hold a fundraiser fun run/walk at 11 a.m at the Wolverine Trailhead.
Online registration is available through today at www.tsalteshi.org. The cost is $25 for adults and $15 for students, with a $5 discount for Tsalteshi Trails Association members.
Race-day registration will be available at 10 a.m. at the trailhead for an additional $5. Bib pickup also begins at 10 a.m.