Administrative Office

4 Vestal Street
(508) 228-9198

info@mariamitchell.org
Monday - Friday 9am - 5pm

VIEW STAFF DIRECTORY

Loines Observatory

59 Milk Street Ext.

(774) 325-1081

programs@mariamitchell.org

View Calendar for the Open Night Schedule

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