Select Location: Show All Exhibit Halls Select Venue: Show All SEE Science Center Select Event: Admission Weekday Show All Please choose the date and time when you wish to visit. Choose an arrival window time below. You may arrive any time within the window you choose and do not need to leave at the end of the session time. Last admission is one hour before closing time.Please call 603-669-0400 if you need to reschedule your visit so that we can open up the capacity to other guests. If you do not arrive for your scheduled window, you will not receive a refund.You are required to purchase general admission for the same date and time as an Add-on opportunity. Look on the calendar to see if there is an Add-on available for the date of your visit. Learn more about Add-on Opportunities. March 2023Next Month > SMTWTFS262728123456789101112131415161718192021222324252627282930 31 Admission WeekdayChoose Time 10:00 AM 11:00 AM 12:00 PM 1:00 PM 2:00 PM 1