Tunnel Road to Grizzly Peak Boulevard - Cycling
Climb Tunnel Rd. to its intersection with Grizzly Peak Blvd., tracing the ridgeline of the Oakland and Berkeley hills. The climbing is well worth the effort—catch panoramic views over the Bay to the west, and scenic overlooks of rolling hills to the east.
Beginning and ending at Rockridge BART, the full loop is about 17 miles if you descend at Euclid Ave. If you need to cut your ride short, there are several opportunities to descend earlier.
Destination Distance From Downtown
Tunnel Road climbs steadily at a 5% grade, making this ride manageable, but still a good workout.
Time To Complete
The steep and winding descents can be treacherous when wet.