Great Bay Kids' Co, Inc.

Blue Ocean Society - Marine Conservation

Learn about the marine environment with Blue Ocean Society for Marine Conservation, a Portsmouth-based non-profit organization! Check out our educational programs, group beach cleanups and more.

Great Bay Community College

Portsmouth Music and Arts Center (PMAC)

A nonprofit community music and visual arts school serving the greater Seacoast region.

Governor John Langdon House/Historic New England

Historic New England is the oldest, largest, and most comprehensive regional preservation organization in the country. Experience authentic New England history from the seventeenth century to today.

Seacoast Science Center

Portsmouth Athenaeum

Portsmouth Career Technical Center

Great Bay Stewards

Sail Portsmouth/Piscataqua Maritime Commission

Discover Portsmouth/Portsmouth Historical Society

Learning Skills Academy

New Hampshire Theatre Project

Heinemann Publishing

Seacoast Community School

Portsmouth Historic Sites

Seacoast Waldorf School

Star Island Corporation

Richie McFarland Children's Center

Ultimate Treasure Hunts, LLC

Customized or plug and play activities and tours for all ages and abilities. We go to you or you can play our downtown treasure hunts.

Children's Museum of New Hampshire

Arts in Reach

Strawbery Banke Museum

Strawbery Banke Museum, in the heart of historic downtown Portsmouth, New Hampshire, is a 10-acre outdoor history museum dedicated to bringing 300+ years of American history to life.

Acton Academy Seacoast

Sylvan Learning Center

Paul Mitchell The School Portsmouth

Black Heritage Trail of New Hampshire, Inc