A fun, family-friendly street festival celebrating the rich cultural traditions and contributions of Boston's Polish-American community. There will be Polish food and beer vendors, and, of course, polka music! This year marks the 100th anniversary of the re-establishment of the country of Poland. 

Event is FREE and open to all. 

The Neighborhood Coffee Hours give residents a unique opportunity to speak directly with Mayor Walsh about open space and other needs in their neighborhoods.

For more information and updates on possible weather cancelations, please contact the Parks and Recreation Department at 617-635-4505. There's also a full schedule of Mayor Walsh's 2017 Neighborhood Coffee Hours.

This tour focuses on the Channel itself from how it came to be through the activities of the:

• Boston Wharf Company
• South Station development
• Central Artery/Tunnel Project, and
• recent activation efforts.

The tour will feature the workings of its three remaining historic bridges, plus the memories of the Mt. Washington, the rolling bridges at South Station, and the ambitious cofferdam.

Tickets for the event cost $15 for general admission; $5 for Boston By Foot Members.

This year, the celebration revolves around the infrastructure in the Fort Point Channel of the Seaport District. You can learn more about the event on the Celebrate Infrastructure website.