Vaccination Policy

Star Island Corporation has a mandatory COVID-19 vaccination policy.  Please click here for more information.

Please review our recent COVID policies announcement:  


  1. Step 1 Selection
  2. Step 2 Registration
September 12-14, 2022
Portsmouth Garden Club Retreat is a 2-Night Conference, Monday to Wednesday. The room & board rates for this conference are available on our website. Due now at registration is a room and board deposit. Room and board balance is due before you depart Star Island at the Front Desk.
Registration Type
R&B Deposit
Ages 18+
R&B Deposit is $100.00
Event Registration Summary
Portsmouth Garden Club Retreat 2022:
Adult Registration

© 2021 Star Island Corporation.

Contact Star Island

Phone: (603) 430-6272
Fax: (603) 430-6270
Island Phone: (603) 601-0832
Staff Email Address List

Star Island Corporation
Morton-Benedict House
30 Middle Street
Portsmouth, NH 03801

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