LEISURE
BATTLEFIELD BICYCLE TOUR – Chickamauga and Chattanooga National Military Park, Fort Oglethorpe, Ga. Free, 2.5-hour bicycle tour through battlefield led by Outdoor Chattanooga with rangers providing history of park. Ride is 4 miles on moderately hilly terrain; appropriate for ages 8 and older, children must be accompanied by an adult. Everyone must wear a helmet. 9:30 a.m. Saturday, Aug. 19. 423-752-5213.
BEGINNING HAND-LETTERING WORKSHOP – Art Creations, 7351 Commons Blvd. Learn the trendy hand-lettering technique in script with flourishes to make art or create invitations; $25 per person. 10:30 a.m.-12:30 p.m. Saturday, Aug. 19. 423-531-7606.
CHATTANOOGA GHOST TOURS – 432 Market St. Walking tours through downtown, ghost hunts through University of Tennessee at Chattanooga and Citizens Cemetery. Adults $16.95, ages 12 and under $10. Tours 8:30 p.m. nightly by appointment. 423-821-7125.
CITY SWEAT – Waterhouse Pavilion, 850 Market St. Matthew Averyhart, Christine Hagemeyer and Josh Johann lead free workout. 6-7 p.m. Today, Aug. 10.