Bay Trees Park is a wonderful public outdoor tennis facility located at 19979 Cull Canyon Rd in Castro Valley, California 94546. This scenic spot brings together the community with its accessible and welcoming atmosphere. Whether you're a seasoned player or just getting started, Bay Trees Park offers a great place to enjoy your favorite sport surrounded by nature. The park's peaceful setting makes it an ideal destination for tennis enthusiasts looking to escape the hustle and bustle of everyday ...