Privileges of Membership

Privileges of Membership

TSIA member cards_Life
  • Free rides to Thacher & Straitsmouth Islands (reservations required)
  • Two newsletters a year
  • Thacher boat/car sticker
  • Satisfaction of helping to preserve National Historic Landmarks

 

 Click here to purchase or renew your membership

Membership Categories

Membership Categories

TSIA member cards_Front
  • Individual, $40 - includes 2 seats during the season
  • Family, $75 - includes 4 seats during the season
  • Patron, $150 - includes 6 seats during the season
  • Life, $500 - includes 4 seats every year

Donations are tax deductible (to the extent allowed by law)

 

 

 

Interested in volunteering with us? Contact [email protected] to learn more about trail maintenance, carpentry, electronics, mechanics, docent, publicity, boat crew and keeper opportunities.

Three men working on a pole in front of a house.