The story of Tommy Caldwell and friend Kevin Jorgeson's six years of exploratory climbing and preparation to climb the Dawn Wall in Yosemite National Park is told in the film "The Dawn Wall," which will be shown at the Tennessee Aquarium Imax Theater, 201 Chestnut St., at 7 p.m. on Friday-Saturday, Jan. 31 and Feb. 1.
Tickets are $11.95 for Aquarium members, $13.95 nonmembers.
The film is rated R for strong language.
For more information: www.tnaqua.org.