There is also still no property at risk, and the Finger Rock Trail will remain off limits. Finger Rock Trail also remains closed as fire crews use it as an access point. The fire started at 10:33 p.m. Friday near Finger Rock Canyon and was caused by lightning. Finger Rock Trail remains closed, serving as an access point for firefighters as they build out indirect and direct fire containment lines. _ _ _ _ _ _ _ _A new wildfire broke out in the Catalina Foothills Friday night after lightning moved through the area, according to KGUN9's meteorology team.