Timpanogos Cave to close a month early, so crews can build new visitor center
(Rick Egan | The Salt Lake Tribune) Ranger Cassidy Jones teaches the teens from the Youthworks program about bats during a stop along the trail on the way to Timpanogos Cave, Thursday, Aug. 3, 2017.
Brian Maffly has worked for The Tribune off and on since 1994. Maffly roams Utah, covering public land and environment.