The National Weather Service has issued an Extreme Heat Warning on Saturday, June 14, 2025 until Monday, June 16, 2025. The following trails are restricted from 8 a.m. to 5 p.m.:
CAMELBACK MOUNTAIN PRESERVE - ECHO CANYON AND CHOLLA TRAIL
PHOENIX MOUNTAINS PRESERVE - PIESTEWA PEAK SUMMIT TRAIL AND ASSOCIATED TRAILS
SOUTH MOUNTAIN PARK AND PRESERVE - HOLBERT TRAIL, MORMON TRAIL, HAU'PAL LOOP TRAIL, AND ACCESS TO THE NATIONAL TRAIL FROM THE PIMA CANYON TRAILHEAD