Kristin O'Neil

Middlesex County

Boston Metropolitan Area

Acton

Massachusetts

Concord

Jessie Castellano

Sudbury

Westford

Bedford

Chelmsford

Wayland

Marlborough

Lexington

Weston

William Hall

Waltham

Wright Tavern Center

Discover the <a href="https://FreedomsWay.org/HTF" target="_blank" rel="nofollow noopener">Hidden Treasures Festival of Nature, Culture &amp; History</a>, a month-long celebration featuring 101+ free, family friendly events across 45 communities in Massachusetts and New Hampshire. Presented by nearly 100 regional partners of Freedom’s Way National Heritage Area, a program of the National Park Service, the festival invites visitors to explore scenic landscapes, historic towns, and vibrant cultural destinations throughout May.
Plan a self-guided adventure with experiences ranging from guided walks along the Wachusett Reservoir and behind-the-scenes access to historic sites, to live performances, art exhibitions, and local food history talks. Whether you’re exploring Concord’s literary landmarks, discovering public art in Arlington, taking a nature hike in Nashua, joining a multicultural celebration in Pepperell, or visiting small-town museums and cultural gems, Hidden Treasures offers a fresh way to experience this unique region.
Browse by date, town, or theme using our <a href="https://freedomsway.org/events/month/2026-05/?tribe-bar-search=Hidden+Treasures" rel="nofollow noopener" target="_blank">searchable calendar</a>, interactive <a href="https://freedomsway.visitwidget.com/tours/hidden-treasures-festival-of-nature-culture-history" rel="nofollow noopener" target="_blank">map</a>, or&nbsp;“Explore Freedom’s Way NHA” free mobile app to start planning your itinerary at <a href="https://FreedomsWay.org/HTF" rel="nofollow noopener" target="_blank">https://FreedomsWay.org/HTF</a>

Local Event: Hidden Treasures Festival of Nature, Culture & History (All of May)

Hidden Treasures Festival of Nature, Culture &...

Discover the Hidden Treasures Festival of Nature, Culture & History, a month-long celebration featuring 101+ free, family...

Hidden Treasures Festival of Nature, Culture & History (All of May)

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Kristin O'Neil, Neighbor

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Hidden Treasures Festival of Nature, Culture & History (All of May)