1. Jackson House, 1664
76 Northwest Street
Second and fourth Saturdays, June through mid-October 15, tours on the half hour, 11:30 a.m. to 2:30 p.m.
2. USS Albacore, 1953
600 Market Street, 603- 436-3680
June to October (Columbus Day) - Monday through Sunday, 9:30 a.m to 5:30 p.m.
Mid-October to mid-December - Monday through Sunday, 9:30 a.m. to 4:30 p.m.
Spring hours: (Mid-February through Memorial Day) - 9:30 a.m to 4:30 p.m
Closed Mid-December to mid-February
3. Rundlet May House, 1807
364 Middle Street, 603-436-3205
First and third Saturdays, June 1 – October 15,
tours start on the half hour, 11:30 a.m. to 2:30 p.m.
4. Wentworth-Coolidge Mansion, 1750
375 Little Harbor Road, 603-436-6607
Grounds open daily year-round, dawn to dusk.
Late May - Mid-October, 10 a.m. to 4 p.m., tours on the hour.
5. John Paul Jones House Museum, 1758
43 Middle Street, 603-436-8433
Open 7 days a week, 11-4 Memorial Day Weekend through Indigenous Peoples Day. Also open Veterans Day.
6. Wentworth Gardner House, 1740-60
50 Mechanic Street, 603-436-4406
Open June 1 through mid-Oct , Thursday through Monday from 11 –4.
7. Moffatt-Ladd House and Garden, 1763
154 Market Street, 603-436-8221
Open June 1 through mid-October Monday-Sunday, 11-4 (last tour at 3:30)
8. Gov. John Langdon House, 1784
143 Pleasant Street, 603-436-3205
Open Fridays, Saturdays, and Sundays June through mid-October, tours on the hour
11 a.m. to 4 p.m. Grounds open dawn to dusk.
9. Warner House, 1716
150 Daniel Street, 603-436-5909
Open Memorial Day - mid-October, Thursday–Sunday: 11 a.m. - 4 p.m..
10. Strawbery Banke Museum, 1695-1950
14 Hancock Street, 603-433-1100
May 1- Oct 31 Historic houses open daily 10–5
First 3 weekends in December, Candlelight Stroll
December – February, Labrie Family Skate at Puddle Dock Pond
11. Gundalow, Piscataqua
60 Marcy Street, 603-433-9505
Day and evening trips on the Piscataqua 7-days a week; school and public programs seasonally.
12. Portsmouth Athenaeum, 1817
6-9 Market Square, 603-431-2538
Research library and gallery open Tuesday - Saturday, 1 p.m. to 4pm.m, or by appointment
Open year-round, closed major holidays.