Acalanes Ridge

February 24, 2026
Lafayette, CA
Miles: 1.46
Elevation Gain: 386ft

 

 

 










             The cement slabs and  arrows atop Acalanes Ridge were used in the 1920's 
as a visual guide for U.S. mail pilots on transcontinental night flights.











 

 

Del Valle Regional Park

February 9, 2026
Livermore, CA 
Distance: 7.89mi
Elevation Gain: 1,437ft