Traffic Delays on State Route 197

Park visitors traveling on Route 197 should be aware that Caltrans will be doing construction work from postmile 3.2-4.5 starting as early as May 1, 2026. Visitors can see up to date information about the closures and delays via quickmap.dot.ca.gov and the 197/199 Safe STAA Access Highway Improvement Project webpage on the official Caltrans website.

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