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Four Tree Island - Pavilion
= Unavailable = Available
To see availability for reservations or requests, click the Reserve/Request button.
Facility Area Information
Peirce Island Road
Portsmouth, NH 03801
Status: Open
Log In to Request
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Reservations & Activities
Click on an activity name for details or the date for the activity schedule.
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| Program |
Event |
Teams |
Date |
Time |
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Non Profit Huddle Group
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Monday August 17, 2026
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10:00 AM - 12:30 PM
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Portsmouth High School Class of 1971 annual picnic.
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Tuesday August 18, 2026
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11:30 AM - 03:00 PM
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Bill of Rights reading
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Tuesday August 18, 2026
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04:30 PM - 07:00 PM
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Quick Wedding Ceremony
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Friday August 21, 2026
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02:00 PM - 03:00 PM
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HOLD - Wedding
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Saturday August 22, 2026
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02:00 PM - 06:00 PM
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Family 1st Birthday
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Sunday August 23, 2026
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11:00 AM - 03:00 PM
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Annual Summer Picnic
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Saturday August 29, 2026
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10:00 AM - 03:00 PM
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Company Outing
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Saturday August 29, 2026
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03:00 PM - 07:00 PM
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Family gathering
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Sunday August 30, 2026
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11:00 AM - 03:00 PM
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Birthday Celebration
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Monday August 31, 2026
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01:00 PM - 06:00 PM
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Birthday
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Friday September 4, 2026
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04:00 PM - 08:00 PM
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Reunion
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Saturday September 5, 2026
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11:00 AM - 04:00 PM
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Baby Shower ??
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Saturday September 12, 2026
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12:00 PM - 03:00 PM
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Wedding Brunch
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Sunday September 13, 2026
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10:00 AM - 01:00 PM
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