LEARN ABOUT "REWILDING" at a presentation with author and noted conservationist Dave Foreman from 1 to 3 p.m. at the Ashland library, 410 Siskiyou Blvd. Foreman, founder of Earth First! and editor of the Earth First! Journal until 1988, will sign copies of his new book "Rewilding North America." See www.rewildamerica.wordpress.com.

LEARN ABOUT "REWILDING" at a presentation with author and noted conservationist Dave Foreman from 1 to 3 p.m. at the Ashland library, 410 Siskiyou Blvd. Foreman, founder of Earth First! and editor of the Earth First! Journal until 1988, will sign copies of his new book "Rewilding North America." See www.rewildamerica.wordpress.com.

LEARN TO TIE KNOTS at a class at Northwest Nature Shop, 144 Oak St. The cost is $5, which includes a length of cord for practice and a handout on the knots covered. Call 541-482-3241.

ZUMBA FOR THE CURE with fitness instructor Monica Collum at a "Party in Pink Zumbathon" from 6 to 8:30 p.m. at Kids Unlimited, 821 N. Riverside Ave., Medford. Zumba will run from 6 to 8 p.m., and a raffle will follow. Tickets cost $15, and proceeds will go to the Zumba Global Research Grant for Breast Cancer Awareness. Call 541-973-2551.

LEXI DELGADO WILL TALK about "What is 'culture' anyway?" from 7 to 9 p.m. at The Rose Circle Mentoring Network, 295 E. Main St., Suite 6. Delgado is the network's Young Moms program coordinator, and the free meeting is intended for those interested in helping mentor youth. Call 541-646-1252 or email maryann@therosecircle.org.