Directions:

Located in Radke-Waterfront Park, Martinez, CA
Take highway 4 to the Martinez/Alhambra Ave. Exit
Go west on Alhambra Ave. to Escobar St
Turn right onto Escobar and go three blocks to Ferry St
Turn left onto Ferry St and go two blocks across the railroad tracks
Turn right, follow road around to the right (Joe DiMaggio Dr) and then along side the tracks past the baseball fields.
The arena is at the end of the road.