This field is on Bay Farm Island in Alameda. From the High Street Bridge entrance to Alameda, go to Fernside, which is the first stoplight, and turn left. Follow Fernside until it ends at Otis Drive. Turn left on Otis Drive and follow it across the bridge onto Bay Farm Island. Turn right onto Island Drive and follow Island Drive for about one mile to Fir Avenue. Turn left on Fir Avenue and follow it to Holly Street. The field is on the northwest corner of the intersection of Fir and Holly.