More open space to enjoy in San Gabriel! Enjoy Washington Elementary School in the evenings, on weekends, and on holidays. In partnership with the San Gabriel Unified School District the City offers additional open space for our residents to enjoy. Residents are able to use the school site as a park with amenities that include: play equipment, basketball courts, open field space, and tennis courts. Bring the family out for a picnic and a day of fun! Please note, restrooms are not available.