San Francisco has a vast number of parks, many on hilltops.  Take a tour with local resident who rides the parks regularly.  Route will be set by popular demand, and expertise level of bidders.

Route starts and ends on Twin Peaks.  Arrive for a quick breakfast, with your choice of esspresso drink, then take off.  Ride Twin Peaks, Mt. Davidson, Buena Vista Park, USF Mountain Campus, Golden Gate Park, Lands End, Presidio, any or all of the above;  Length of ride negotiated during breakfast.  Ride ends with lunch and beer.