Kellogg Environmental Center &
Osborne Homestead Museum

Derby, Connecticut

Office Hours:

Tuesday - Saturday
9:00 AM - 4:30 PM

(203) 734-2513 Phone      

(203) 922-7833 Fax

PO Box 435
500 Hawthorne Avenue
Derby, CT 06418

Osbornedale State Park Photo


Susan Quincy, Environmental Educator
Susan Robinson, Environmental Educator
Donna Kingston, Office Assistant
Marguerite Heneghan, Maintainer


The Kellogg Environmental Center and Osborne Homestead Museum are located off Route 34 at 500 Hawthorne Avenue in Derby. For a set of detailed directions, please see the Map to the Kellogg Environmental Center (PDF).


Osbornedale State Park

Adjacent to the Kellogg Environmental Center and the Osborne Homestead Museum, Osbornedale State Park offers 400 acres of forests, meadows and wetlands. Explore the park's trails during one of our programs or stop by the Kellogg Environmental Center before or after your own hike.  Osbornedale State Park Trail Map (PDF)

Content Last Updated May 2018