Museum Closed

Museum Closed

Exterior of Portsmouth Historical Society located at 10 Middle Street. A large brick building with an open flag.

The museum will be closed on Juneteenth

Below are some of the great events that other organizations have planned for city-wide Juneteenth celebrations. 

Juneteenth Freedom Walk

Juneteenth Freedom Walk

Friday June 19, 2024 at 9:30am
FREECelebrate Juneteenth side-by-side with others of goodwill by walking from Kittery, Maine to the African Burying Ground in Portsmouth, New Hampshire! Meet at the John Paul Jones Memorial Park on the Kittery side of the Route 1 Memorial Bridge. Walkers will gather by 9:00 AM begin the 0.8 miles at 9:30 AM to the Burying Ground, located at 386 State Street, Portsmouth NH this years walk will be led by The Leftist Marching Band.This walk is hosted by The Seacoast African American Cultural Center, the Black Heritage Trail of New Hampshire, BLM NH, Green Acre Baha’i Center of Learning, and Seacoast NAACP.

Wednesday, June 19 | 11:00 AM | African Drumming | African Burying Ground | FREE<br />
A TIME TO PRAISE, A TIME TO HONOR, A TIME TO HEAL

THE HEALING RHYTHM OF THE DRUMS

Friday, June 19, 11:00 AM
FREE

a sacred Juneteenth gathering honoring the lives and legacies of those excluded from America’s founding promises—Native Americans, Africans and African Americans, immigrants, Latinos, and other marginalized communities.

This cross-cultural commemorative event includes a Native American blessing, the reading of Portsmouth’s enslaved Africans’ names, and African drumming and dance. Together, we will remember, reflect, and celebrate resilience, culture, and community.

Presented by the Black Heritage Trail of New Hampshire

Revolutionary Portsmouth Lecture Series “The Enduring Legacy of Wentworth Cheswill”

Revolutionary Portsmouth Lecture Series “The Enduring Legacy of Wentworth Cheswill”

The Enduring Legacy of Wentworth Cheswill Thursday, November 12, 2026, 5:30–6:30 PM Portsmouth Historical Society, 10 Middle Street, Portsmouth

“Revolutionary Portsmouth” Joint Lecture Series:

The Enduring Legacy of Wentworth Cheswill
Thursday, November 12, 2026, 5:30–6:30 p.m.
Portsmouth Historical Society, 10 Middle Street, Portsmouth

John Herman offers a closer look at Wentworth Cheswill, a pioneering and often overlooked figure in early American history. An archaeologist, messenger rider, and the first person of African descent elected to public office in the United States, Cheswill’s life reflects a remarkable journey from enslavement to civic leadership. This talk highlights his lasting impact and the broader story of Black history in Revolutionary-era New England.

John Herman is an artist, educator, and performer whose work brings local history to life. His practice spans visual art and improvisational theatre, and he has been featured in NH PBS’s Granite State Challenge as part of its America250 programming. He is the author of Wentworth Cheswill’s Ride: Chasing a Would-Be American Folk Hero.

Museum Closed

Museum Closed

Exterior of Portsmouth Historical Society located at 10 Middle Street. A large brick building with an open flag.

The museum will be closed on Juneteenth

Below are some of the great events that other organizations have planned for city-wide Juneteenth celebrations. 

Juneteenth Freedom Walk

Juneteenth Freedom Walk

Wednesday June 19, 2024 at 9:30am
FREE

Celebrate Juneteenth side-by-side with others of goodwill by walking from Kittery, Maine to the African Burying Ground in Portsmouth, New Hampshire!

Meet at the John Paul Jones Memorial Park on the Kittery side of the Route 1 Memorial Bridge. Walkers will gather by 9:00 AM begin the 0.8 miles at 9:30 AM to the Burying Ground, located at 386 State Street, Portsmouth NH this years walk will be led by The Leftist Marching Band.

This walk is hosted by The Seacoast African American Cultural Center.

Wednesday, June 19 | 11:00 AM | African Drumming | African Burying Ground | FREE<br />
A TIME TO PRAISE, A TIME TO HONOR, A TIME TO HEAL

African Drumming at the Burial Ground

Wednesday, June 19, 11:00 AM
FREE

The day opens with a soul-stirring Call to Gather by the Akwaaba Ensemble, followed by a tribute to the ancestors led by Rev. Robert Thompson, Director Emeritus of the Black Heritage Trail of New Hampshire.

The ceremony continues with a rededication of the Memorial by Assistant Mayor Joanna Kelley, and the unveiling of our new Sankofa Augmented Reality (AR) Outdoor Museum Experience—an immersive digital storytelling initiative that brings history to life through your smartphone.

Presented by the Black Heritage Trail of New Hampshire