CA 177 Travel Info

2026-03-30 Roadnow

State Route 177 (SR 177) is a short state highway in the U.S. state of California in Riverside County. The route links Interstate 10 midway between the Coachella Valley and Blythe on the California/Arizona border, to State Route 62 near Rice. SR 177 travels along the eastern portion of the Joshua Tree National Park. Route 177, like the eastern 100 miles (160 km) of S ... more