LEISURE
BOOK SIGNING — Caffeine Addicts, 7819 Nashville St., Ringgold, Ga. Hixson resident Cindy C. Harris sings copies of her children’s book, “Raoke and the Camp Raid,” 1-3 p.m. Saturday. Contact: Terry Cordingly, 888-361-9473 or terry@tatepublishing.com.
FILM SCREENING — Lindsay Street Hall, 901 Lindsay St. Screening of “The Witness: From the Balcony of Room 306,” told from the point of view of the Rev. Samuel “Billy” Kyles, who was with Dr. Martin Luther King Jr. on the day he was shot, 3 p.m. Monday. Contact: Jayme Upton, jupton@alexianbrothers.net.
JANUARY HIKES — Cloudland Canyon State Park, 122 Cloudland Canyon Park Road, Rising Fawn, Ga. All hikes led by Georgia Girl Guides of Trenton, Ga. 706-913-7170.
* Introduction to Caving: 2 p.m. Saturdays, $20 per person, for ages 6 and older, guides will direct participants through a crawl space and walk with you to an underground river.
* Wild Cave Tour: 10 a.m. Saturdays, 4 p.m. Wednesdays, for ages 6 and older, two-hour adventure to get muddy, wet and climb on rocks. Must be able to crawl, stoop, balance, climb and wade into cold water.