CT Open House Day at Osborne Homestead Museum

Test your knowledge about architecture at the Osborne Homestead Museum.  The Osborne Homestead Museum in Derby, CT, will be participating in the 21st annual Connecticut Open House Day—a state-wide celebration of art, history, and tourism—on Saturday, June 14, 2025, from 10:00AM to 4:00PM.  

Go on an architecture quest at the Osborne Homestead Museum!  Get the quest booklet from the museum or download the digital quest app and start the journey.  The quest will test your knowledge of architectural features of the museum.  After passing each level, winners will get a prize at the end.  

This is a free event. Registration is not required.  The Osborne Homestead Museum, a facility of the DEEP’s State Parks & Public Outreach Division, is open for free docent-led and self-guided tours on Thursdays and Fridays from 10:00 a.m. to 4:00 p.m., Saturdays from 10:00 a.m. to 4:00 p.m., and Sundays from 12:00 p.m. to 4:00 p.m. It is located at 500 Hawthorne Avenue off Rte. 34 in Derby, CT.  For further information or directions please email DEEP.Kellogg@ct.gov or phone the Kellogg Environmental Center at (203)734-2513.