America250 Events in Maine

As America turns 250, Maine marks the milestone anniversary with events blending history, artistry and timeless excitement. Celebrate big and see how Maine helped shape the nation’s story at these Maine250 events happening across the state.

Explore the Story of Revolutionary Maine

Thanks to the Maine Historical Society, you can experience statewide exhibits highlighting Maine’s unique role in the American Revolution.

Declaration of Independence Statewide Tour

Get up close to history as the Declaration of Independence Statewide Tour travels to all 16 Maine counties from July through October 2026. You’ll see one of only 26 surviving Dunlap Broadside prints of the sacred document.

Pathways to Freedom: Maine Stories of the American Revolution

Step into the powerful Pathways to Freedom exhibition in Portland, open through December 2026, to discover rare objects and personal stories from six Maine “Pathfinders” who helped forge a new nation.

Casa Wadsworth-Longfellow

Experience Revolutionary-era Portland through interpretive programs focused on General Peleg Wadsworth and his family home, the Wadsworth-Longfellow House in Portland. Discover how life there inspired the work of famous American poet Henry Wadsworth Longfellow.

See the Living Legacy of Art in Maine

With more than 80,000 works of art across 10 museums, The Maine Art Museum Trail offers year-round inspiration for art lovers. During the United States’ 250th anniversary, many of the museums are presenting exhibitions that explore diverse perspectives on the American experience, examine the nation’s history and highlight the cultural and social forces that have shaped American art.

Abbe Museum: In the Shadow of the Eagle

Through Oct. 30, 2026.
In Bar Harbor, explore the Wabanaki Nations’ role in American history, from the Revolutionary War to today, through the exhibit In the Shadow of the Eagle. Discover powerful new works by the Wabanaki and other Native artists.

Ogunquit Museum of American Art: American Conversations

Through Nov. 15, 2026
Explore how artists have shaped and challenged ideas of “America” over the past 125 years through a series of visual pairings drawn from the museum’s collection and major loans.

Farnsworth Art Museum: Maine: A Force Within American Art (1890–2026)

Through Jan. 3, 2027

In Rockland, witness Maine’s lasting influence on the evolution of American art and the artists who helped shape the nation’s creative identity.

Colby College Museum of Art: Some American Stories

Through Dec. 31, 2027

Peruse a thematic presentation of works that highlight the diversity of American experiences, including the American West, the role of women in the Gilded Age, revolutions, the Civil War and trade.

Bowdoin College Museum of Art: USA @ 250

June 27–Nov. 8, 2026

This exhibition explores the nation’s history, diversity and artistic evolution through works created since 1776 and drawn entirely from the museum’s permanent collection.

Portland Museum of Art: Winslow Homer: Painter, Etcher

July 3–Oct. 18, 2026

This exhibit offers another lens through which to explore America’s evolving cultural identity, featuring rare etchings created from Homer’s studio at Prouts Neck.

Celebrate American Industry and Ingenuity

Maine MILL Celebrates Grand Opening

The Maine MILL (Museum of Innovation, Learning + Labor) invites visitors to its grand opening weekend from June 26–28, 2026 with free admission and special events. The museum’s new facility in Lewiston’s Camden Yards Mill features more than 10,000 artifacts, recorded oral histories and immersive exhibits tracing how the region’s textile mills and industries influenced

everyday life, culture and economic growth across generations. Experience how local history connects to the broader American story of industry, resilience and reinvention.

Join the Maine250 Fourth of July Celebrations

Portland

A ceremony at City Hall Plaza marks the 250th anniversary with live music and a reading of the Declaration of Independence. Later, fireworks light up the night above the Eastern Promenade.

Bar Harbor

Line the streets to enjoy festive floats and a sea of red, white and blue during the 2026 Independence Day Parade. The United States Army musical unit will make a special appearance.

Bagno

Celebrate Independence Day with Heritage Days in Bath, featuring a parade with bands, floats and community groups marching through downtown. The day ends with an electrifying fireworks display.

Rangeley

As part of the festivities for July 3rd in the Park at Rangeley, the Great American Dog Parade paws its way through town in a playful, patriotic procession.

Napoli

Dive into a day of waterfront celebrations starting with the Naples Causeway Parade. Wrap up a day on the lake with boat cruises and a spectacular fireworks show over the water.

Augusta

Together with Community Plate, the Maine Semiquincentennial Commission invites visitors to join them at Viles Arboretum for America’s Potluck on July 5. Commemorate America’s 250th Anniversary with a special afternoon of connection through the sharing of food, stories and recipes.

Presque Isle

Take in one of the more than 30 events planned for the Semiquincentennial in Presque Isle, including July 3 fireworks, and an exhibit on “Women of the American Revolution: Lydia Darragh.