Contact Us
Administrative Office
Loines Observatory
Natural Science Museum &
Gift Shop
7 Milk Street
(508) 228-0898
Friday - Sunday 10am - 2pm
Research Center
2 Vestal Street
(508) 228-9219
By appointment only.
Please call our offices at (508)
228-9198 or email jgurley@mariamitchell.org to schedule.
Aquarium & Sea Shop
32 Washington Street
(508) 228-5387
Our NEW location!
Closed for the season. Opening June 2025
Vestal Street Observatory
3 Vestal Street
(508) 228-9273
Closed for Conservation.
Historic Mitchell House
1 Vestal Street
(508) 228-2896
Closed for the season. Opening June 2025