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Caltrans Targets March 2026 Reopening of Highway 1 at Big Sur’s Regent’s Slide

A seven-mile stretch between Esalen and Lucia stays shut pending large-scale stabilization.

Overview

  • Caltrans set a late March 2026 goal to restore through-travel at Regent’s Slide, the last major closure blocking the full Big Sur route.
  • Officials cautioned the date could slip with winter weather or renewed slide movement, emphasizing that safety drives the pace of work.
  • Crews have removed more than 300,000 cubic yards of material using remote-controlled excavators and bulldozers to operate on unstable slopes.
  • Roughly 100 miles of Highway 1 remain open between Cambria and Carmel, with only the 6.8–7 mile Esalen-to-Lucia segment closed.
  • Local businesses have faced sustained losses during the closures, with one estimate at about $1 million per day.