Golden Gate Bridge, Highway & Transportation District

Impacts to Visitors, Motorists, Bicyclists, and Pedestrians from Roadway Construction and/or Events

Roadway Construction | Events on Sidewalks | Email Alerts  Sign up for Email Alerts

Roadway Construction, Closures & Alerts

  • PARTIAL OVERNIGHT LANE CLOSURES: Through 2021, there will be partial overnight Bridge lane closures on weeknights as part of ongoing construction of the Suicide Deterrent System. Click for more info and hours...
  • TRAFFIC ADVISORY: From Friday, May 10 through mid-fall 2019, phase two of a NPS/GGNRA traffic pilot program will be in effect to relieve congestion, improve safety and parking, and enhance the visitor experience on Marin Headlands roadways, including Conzelman Road and Bunker Road, and through Baker-Barry Tunnel. Click for more info...

Scheduled Events on Sidewalks, Roadway & Surrounding Areas

For events scheduled on the East Sidewalk: The East Sidewalk remains open to other users unless otherwise noted below. For events scheduled on the West Sidewalk: The West Sidewalk may be closed to bicycles during specific events; if this occurs, bicycles may have to use bike shuttles or may be allowed on the East Sidewalk – refer to the information below.

(Permit Issued or Permit Application in Process)
Approx. No. of Participants
November 2019
Saturday, November 16
10:45 a.m - 6:45 p.m.

North Face Endurance Challenge

ALERT: From 10:50 a.m. to 6:45 p.m., event participants will be running southbound on the EAST sidewalk, sharing the sidewalk with pedestrians.

Conzelman Road, Dillingham Lot, Under GGB @ Tunnel, East Sidewalk
Sunday, November 17
9:00 a.m - 11:45 a.m.

North Face Endurance Challenge

ALERT: From 8:15 a.m. to 12:00 p.m., the WEST sidewalk will be CLOSED to bicyclists while event participants are running southbound on the WEST sidewalk. Bicyclists & pedestrians will share EAST sidewalk.

Conzelman Road, Dillingham Lot, West Sidewalk, Under GGB @ Tunnel, Coastal Trail Loop
Thursday, November 28
10:00 a.m. - 2:00 p.m.
Bridgewatch Angels East Sidewalk
December 2019
Wednesday, December 25
10:00 a.m. - 2:00 p.m.
Bridgewatch Angels East Sidewalk
January 2020
Wednesday, January 1
10:00 a.m. - 2:00 p.m.
Bridgewatch Angels East Sidewalk