Cornell Lab of Ornithology
159 Sapsucker Woods Rd
Ithaca, NY 14850
Request a reservation (for groups of 10 or more).
The Sapsucker Woods Sanctuary is open every day, dawn to dusk.
Visitor Center Hours
Monday–Thursday: 8:00 A.M.–5:00 P.M.
Friday: 8:00 A.M.–4:00 P.M.
Saturday: 9:30 A.M.–4:00 P.M.
Sunday: 11:00 A.M.–4:00 P.M.
Hours may change due to special events. We are closed on some holidays.
Closed Easter Sunday, Thanksgiving Day, and December 24-January 1. Open 10:00 A.M.–4:00 P.M. on Memorial Day, Independence Day, Labor Day, and the day after Thanksgiving. Open until 4:00 P.M. November 23.
Adelson Library Hours
Monday-Friday: 10:00 A.M. - 12:00 P.M. and 1:00 P.M. - 4:00 P.M.
Where to Stay
Located just minutes away from the Cornell Lab, the Courtyard by Marriott offers Lab visitors special reduced rates. This rate is based on availability and subject to change. Free shuttle service is available to and from the Cornell Lab by appointment on the hour from 7:00 A.M. to 6:00 P.M. Please call 866-541-3600 and ask for the Lab of Ornithology visitors' rate, or visit the Courtyard by Marriott website.
Admission is free. We appreciate donations and member support to help with trail maintenance and local outreach programs.