Backyard Adventures of Phoenix  Address: 3833 E. Illini St. Phoenix, AZ 85040 Tel: (602) 426-9299 Fax: (602) 426-9399 Email: phoenix@backyards4fun.com Map: Click here for map     San Diego Backyard Adventures (Old Town) Address: 2074 Hancock St. San Diego, CA 92110 Tel: (619) 497-1898 Fax: (619) 297-6093 Email: sandiego@backyards4fun.com Map: Click here for map     San Diego Backyard Adventures (San Marcos) Address: 975 Rancheros Dr. San Marcos, CA 92069 Tel: (760) 432-8260 Fax: (760) 432-8577 Email: sanmarcos@backyards4fun.com Map: Click here for map