Martin Canyon Creek Trailhead

The 3.2-mile loop trail winds through Martin Canyon's oak-studded hillsides and follows the seasonal creek downstream. Moderate difficulty with a few steep climbs that reward you with views across Dublin and the eastern hills. Dogs are welcome on-leash, and the small parking area at the trailhead tends to fill by 9 AM on weekends.

Plan about two hours for the full loop, though many locals turn it into a shorter out-and-back to the creek crossing. The trail connects to the larger East Dublin trail network, making it popular with trail runners training for longer routes. Spring brings wildflowers along the creek bed, but summer heat makes early morning the smart choice.