Contact Us

General Contact Information

Visit our People page for all of our scientists and staff, the Columbia Directory for quick lookup by name, or the Columbia Directory filtered by Lamont-Doherty for a complete list (UNI required).

Media Inquiries

Requests for Photos, Permissions, or Historical Information

Website Questions or Feedback

Lamont Shuttle Information & Schedule

To/From Columbia Morningside Campus (120th Street in front of Teacher's College by the Guard Booth)

LDEO Campus Map - Updated March 2022

Directions

From Westchester

Take I-287 west across the Tappan Zee Bridge. Take the first exit after the bridge (Exit 10 Nyack). Proceed South on Rte. 9W for a distance of approximately 5 miles. Lamont-Doherty will be on your left.

From NYC & Long Island

Take the upper level of the George Washington Bridge to the first exit (Palisades Interstate Parkway). Proceed north on the parkway for a distance of approximately 10 miles to Exit 4 (Rte. 9W). At the end of the exit ramp at the stop light, turn left onto Rte. 9W North and proceed north for a distance of approximately 200 yards. Lamont-Doherty will be on your right.

From Upstate NY & Northern NJ

Take the New York State Thruway South to Exit 13 (Palisades Interstate Parkway South). Proceed on the Parkway south for a distance of approximately 10 miles to Exit 4 (Rte. 9W). At the end of the exit ramp, turn right onto 9W North. Proceed on 9W for a distance of approximately 1 mile. Lamont-Doherty will be on your right.

From NJ Via Route 80 & Points West

Take Rte. 80 East (remain in local lanes) to the Palisades Interstate Parkway exit just before the George Washington Bridge. Follow signs to the Palisades Interstate Parkway. Proceed north on the Parkway for a distance of approximately 10 miles to Exit 4 (Rte. 9W). At the end of the exit ramp at the stop light, turn left onto Rte. 9W North and proceed north for a distance of approximately 200 yards. Lamont-Doherty will be on your right.

From NJ Via Route 95 & Points South

Take Rte. 95 North to Rte. I-80 East (remain in local lanes) to the Palisades Interstate Parkway exit just before the George Washington Bridge. Follow signs to the Palisades Interstate Parkway. Proceed north on the Parkway for a distance of approximately 10 miles to Exit 4 (Rt. 9W). At the end of the exit ramp at the stop light, turn left onto Rt. 9W North and proceed north for a distance of approximately 200 yards. Lamont-Doherty will be on your right.