The heart of downtown, where several walking tours begin, Market Square is a center of activity with art galleries, bookstores, antique shops, ethnic restaurants and many original 17th-century buildings.

Experience New England life in the Puddle Dock neighborhood. Strawbery Banke Museum is a 10-acre campus dedicated to bringing history to life, from Indigenous history to the present day, in the Puddle Dock neighborhood. Tour historic houses on original sites, meet engaging costumed roleplayers, watch traditional crafts demonstrations, and explore historical gardens and landscapes. The museum is a place for children, adults, multi-generational families, and groups to gather and explore. The museum welcomes 110,000 visitors, members, schoolchildren, and volunteers who love New Hampshire history for daily programs, exhibits, skating, and signature special events throughout the year.

The USS Albacore is a research submarine, designed by the U.S. Navy to test experimental features used in modern submarines. The Navy tested top-secret features that led to the high-speed silent operation used on modern U.S. submarines. Today, Albacore has been preserved and is opened to the public Every visitor can go inside and explore this remarkable submarine. You will be able to look through the periscope, explore the control room, engineering spaces, and bunkrooms, and hear crew members tell of things that happened when they were at sea. Tours through Albacore are self-guided. As you walk through the ship, a series of audio stations highlight Albacore's unique features. Recordings by former crew members tell about daily life and some hair-raising incidents aboard the sub. The Visitor Center is your starting point for the tour. The Gift Shop offers souvenirs of your visit. The Memorial Garden preserves the memory of those who have served on Albacore and other U.S. submarines.

Nine isolated, barren islands off the coast of New Hampshire.

Originally built for a wealthy merchant family, and later the residence of one of the signers of the Declaration of Independence, this splendid home features an elegant 18th-century garden, interesting carvings, and much of the original furniture. Guided tours of the house are available June 1 through mid-October, Monday-Saturday 11am to 5pm and Sundays 1-5pm. Tours last 45-60mins and are $8 for adults, $2.5 for children (6-12) and children under 6 are free. To tour the garden on your own is just $2 per person.

The Seacoast Repertory Theatre is a year-round professional regional theatre and world-class theatrical production house in a historical renovated brewery warehouse on the seacoast of New Hampshire.

The governor's mansion when Portsmouth was state capital in the 1700s, this historic 1718 house was the site of many important decisions about New Hampshires future.

A scenic walking route that includes important historic landmarks in the Portsmouth area.