Staffed Hours & Tour Times

Come see what all
the buzz is about

We look forward to welcoming you to our space! You can find us at:

10 Tyler Street, Somerville, Massachusetts, 02143

Phone: (617) 284-6878                Fax: (617) 718-1641

Follow this link for directions & parking information.

Please refer to the regularly scheduled tour times below. Visitors may not access our facilities unattended.


Staffed Hours:
Use a day pass, sign-up for membership, register for classes, ask general questions
Monday: 12:00pm–10:00pm
Tuesday: 12:00pm–10:00pm
Wednesday: 12:00pm–10:00pm
Thursday: 12:00pm–10:00pm
Friday: 10:00am–6:00pm
Saturday: 10:00am–6:00pm
Sunday: 10:00am–6:00pm
Tour Times:
Tours that are free & open to the public leave at the following times each day:
Monday: 2:00pm  &  8:00pm
Tuesday: 2:00pm  &  8:00pm
Wednesday: 2:00pm  &  8:00pm
Thursday: 2:00pm  &  8:00pm
Friday: 3:00pm
Saturday: 2:00pm  &  4:00pm
Sunday: 2:00pm  &  4:00pm


Tour Information

We’d love to show you around during the times listed above. There is no reservation required for our regularly schedule tours for groups of five or less. Please arrive 5 minutes early to check-in. If you need to request a tour at any other times than those listed above or for any tour group of more than 5 people, we do ask for an honorarium to support our mission. Please send an email to outreach@ to arrange your large and/or off-hours tour.

Note: Our community calendar is always updated with closures. During those times the facility is open to monthly members but the front desk will not be staffed. We also sometimes close for weather emergencies – check our listservs, blog and social media feeds for updates.

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