New Trails Fitness Hike at Pima Dynamite Trailhead   This Very Difficult hike due to its 9 miles over about 4.5 hours covers some rolling hills for Experienced hikers. Explore […]

Sonoran Desert packrats have been collecting and preserving things found on the ground for 40,000 years! Stop by the Trailside Naturalist Station at the Gateway Trailhead between 9:00 and 11:00 […]