The long Zoo loop route is 54 miles, 3770 ft climbing
This will take us through Morga, down Pinehurst where we will pick up the old Zoo Loop route back to Castro Valley.
Map, cue sheets, and other information here:
https://ridewithgps.com/routes/42491041
Start/End in TJ Max parking lot behind Peets Coffee, 20439 Redwood Road, Castro Valley, CA