South Monrovia Island, CA

South Monrovia Island is a small San Gabriel Valley community of 6,800 people reached via Interstate 210 and State Route 39. Local routes like Huntington Drive and Foothill Boulevard connect residents to nearby Pasadena, Monrovia, and Glendora for daily trips. The area's most distinctive feature is the Monrovia Nursery Company's historic growing fields, where rows of mature trees create a visible patchwork from the surrounding hills.