What to expect at the museum, Tour the main laboratory space to find out about Saranac Lake's unique history as a world-wide center for TB research and patient care, and listen to an audio tour. View a variety of short films on TB and local history. Visit the museum store. The Saranac Laboratory Museum is open Tuesday - Friday, 10:00 a.m. - 4:00 p.m.. We are also open Saturdays from 10:00 a.m. - 4:00 p.m., Memorial Day to Columbus Day. Admission is $5. A Path Through History attraction.