Distance: 27 miles
Turn off at the end of the Sausalito bike path and go directly into Tiburon where the other riders will join you for lunch. You can ride back to San Francisco (or take the ferry to avoid climbing the Sausalito hill). This option is recommended for those who are newer to road cycling.
Distance: 47 miles
This is a real fun loop with spectacular views! From Sausalito you have a small climb over Camino Alto before you head out and around the Tiburon Peninsula. This ride is recommended for the intermediate rider or for those who don't feel like the more strenuous third option.
Distance: 59 miles
Split off from the group and make the climb up Conzelman in the Marin Headlands then climb up that small canyon, McCullough Road before heading back out to Sausalito to ride the Tiburon Loop. This is the faster paced, more advanced option with extra hills and mileage.