The Bentley Historical Library will be closed on Monday, September 2 in observance of Labor Day. Regular hours will resume on September 3 at 9:00 a.m.

Detroit Observatory

bhl_hs2510_4074_2853_full__0_nativeThe Detroit Observatory was the first observatory built in the state of Michigan and is the second-oldest building still standing on UM’s campus. In 2005, the Detroit Observatory became a division of the Bentley Historical Library.

The Observatory is currently closed for renovations that will add square footage, as well as on-site improvements including increased accessibility and greater connectivity.

No programming — including viewing nights and open houses — is scheduled right now. Stay tuned!

Please email Gary Krenz at gdkrenz@umich.edu with questions or for more information.

Address

1398 E. Ann Street (at the corner of Ann and Observatory Streets)
Ann Arbor, MI 48109-2051