The field is at 420 Grand Avenue just west of Otis Drive in Alameda. From the Webster Street tunnel entrance to Alameda, follow Webster to Buena Vista Avenue. Turn left on Buena Vista Avenue. Proceed about 1.2 miles to Grand Avenue and turn right. Follow Grand about a mile past Otis Drive. From the Park Street Bridge entrance to Alameda, follow Park Street to Otis Drive. Turn right on Otis and follow it about .8 mile to Grand Ave. Turn left, pass Rittler Park and look for the school.