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California State Route 203
Highway in California / From Wikipedia, the free encyclopedia
State Route 203 is a state highway in the U.S. state of California that serves as a spur route from U.S. Route 395 in Mono County to the town of Mammoth Lakes and Minaret Summit. Within Mammoth Lakes, State Route 203 is known as both "Minaret Road" and "Main Street." It connects to Lake Mary Road and the Mammoth Scenic Loop via secondary roads.
Quick Facts State Route 203, Route information ...
![]() SR 203 highlighted in red | ||||
Route information | ||||
Maintained by Caltrans | ||||
Length | 8.67 mi[1] (13.95 km) | |||
Restrictions | Segment from the Mammoth Mountain Ski Area west to Minaret Summit closed in winter | |||
Major junctions | ||||
West end | Minaret Summit | |||
East end | ![]() | |||
Location | ||||
Country | United States | |||
State | California | |||
Counties | Mono | |||
Highway system | ||||
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