# Mammoth Lakes Access

Mammoth Lakes: Road open as of 2026-06-21T14:45Z, source freshness: healthy, coverage: full.

Fetch https://api-staging.mountainswitch.co/v1/destinations/mammoth-lakes/access?jurisdiction=US-CA for structured destination access status.

MountainSwitch does not determine whether a route should be driven. Verify with Caltrans before traveling.