Wikimedia Commons has media related to
Arroyo Seco
(Los Angeles County).
Arroyo Seco
(Los Angeles County).
- The Arroyo Seco — a seasonal tributary of the Los Angeles River, canyon region, and historic/cultural area in Los Angeles County, Southern California.
- The 24.9-mile-long (40.1 km) creek flows from headwaters in the San Gabriel Mountains to its confluence with the Los Angeles River.