Cowles Service Road is a hiking trail Lake Murray San Diego located in United States.
Boulder Lake Ave San Diego , CA 92119 United States
Great hiking trail !
Awesome not as many people and different
Hiking this side is not for the weak or the meak.
Real hikers hike this side
It is not easy!
Rentals for kayaks or motor boats are fun and reasonably priced! Nice people and great fun activities to do. - Austin Narduzzi
About 5 mile trail. It's an amazing view. You can see all the way downtown, the ocean, and a lot more. - Farrah Appleby
Trails go both ways, be sure to bring your sex music - Matthew Bergman
If you want a challenge try the Barker trail in the back of Cowles Mountain. It's a steep hike, but it leads to the same summit area as the main trail. - Keysha T