High bidder will receive a gift certificate good for 2 Comfort Bike Rentals.  Each package includes:  24-hour Comfort Bike rental, helmet, bike bell, kryptonite lock, rear rach and bungee and map with map holder.  

Cycle across the Golden Gate Bridge to Sausilto or Tiburon using two bikes from Bay City Bike Rentals and Tours. Ferry back from either side of town after enjoying the many boutiques, cafes, museums and restaurants. Other rides include Golden Gate Park, Marin Headlands, and satisfying bike rides- choices are endless.

Good at any of Bay City Bike Rentals & Tours' five locations in San Francisco.  

No expiration date.