An iconic Southern California landmark is the Colorado Street Bridge in Pasadena, running alongside California Route 134 and Interstate 210, spanning what is known as the Arroyo Seco. The Arroyo Seco is a stream and watershed in Los Angeles County, beginning in the San Gabriel Mountains and meandering through Pasadena to the Los Angeles River in northeastern Los Angeles. There are many great hikes along the Arroyo Seco's 22 miles; this post covers some of the lower trails.
The Cranky Camper 