The museum will be open on
Monday, February 19.
The Science History Institute’s museum is free and open to the public. Find the information you need to plan a visit, from viewing our exhibitions to scheduling a group tour.
315 Chestnut Street
Philadelphia, PA 19106
Tuesday–Saturday: 10:00 a.m.–5:00 p.m.
First Friday of the month (March through December): 10:00 a.m.–8:00 p.m.
Please note that the museum will be open on these holidays:
The museum will be closed on these days:
- New Year’s Day
- Memorial Day weekend (Sunday through Monday)
- Independence Day
- Thanksgiving weekend (Thursday through Monday)
- Christmas weekend (Saturday through Tuesday)
- New Year’s Eve
Admission to our museum is free.
Group or Student Tours
The Institute has experienced guides to take groups of 8 to 30 people through the exhibitions. Subject to availability, school tours are available Tuesday through Friday from 10:30 a.m. to 4:00 p.m. and run approximately two hours; group tours are available Tuesday through Friday from 10:30 a.m. to 4:00 p.m. and run approximately one hour. Reservations must be made in advance for all group or student tours.
Explore the highlights of our permanent collection and changing exhibitions on a drop-in tour with our experienced staff. Drop-in tours take place at 2:00 p.m. on the last Saturday of each month. Admission is free, and no reservations are necessary.
Permanent and changing exhibitions can be viewed at any time during museum hours. Transmutations is available for viewing during regular museum hours Tuesday through Friday, but requires an appointment of at least two weeks in advance. Please email firstname.lastname@example.org or call 215.925.2222 to schedule a visit to the Fisher Gallery.
The Institute joins over 40 Old City Philadelphia museums, galleries, and shops in hosting an open house between 5:00 p.m. and 8:00 p.m. on the first Friday evening of every month, March through December.
Directions, Transportation, and Parking
Get directions, transportation information, and parking information here.
The Institute’s exhibitions are completely accessible by wheelchair. Please see “Wheelchair Access” here.