Learn about the natural world around you!
Discover the wonder of the natural world and develop a better understanding of the ways in which science impacts our lives each day at Cranbrook Institute of Science.
Interactive exhibits, a world-class collection of objects and artifacts, special events, a planetarium and observatory, lecture and educational programs and changing exhibitions offer something for every member of the family. Stand beneath a T.rex, feel a mastodon’s fur, or touch a meteorite.
Tickets, including general admission and Acheson Planetarium, can be purchased at the front desk upon arrival or in advance at:
To access member tickets, enter the last name and membership number associated with your membership.
Free general admission to Cranbrook Institute of Science on the 1st Friday of each month, through December 2026, is courtesy of the MASCO Corporation. The Free First Friday discount is not applicable to Group Visits.
Please note, if pre-registration is "SOLD OUT", walk-ups are still welcome, but not guaranteed.
