Photos of Upper Big Springs, Seaview, and Quarry Trails Loop

DISTANCE
3.2 miles
ELEVATION GAIN
613 feet
ROUTE TYPE
Loop

dog friendly

hiking

nature trips

walking

bird watching

forest

views

wild flowers

rocky

hiking
rocky
5 days ago

This trail is easy-to-moderate and offers some amazing views of S.F. on one side and the San Pablo Reservoir on the other. I went on a morning in the middle of the week and it was pretty empty. Wildflowers were blooming, birds were chirping, and coyotes were howling. At times you can hear road noise but that’s expected on an urban hike.