Join TWI
Join, Renew or Give
Become a TWI member and/or renew your
membership by contributing to support our programs and projects. The following categories of annual membership are available.:
$50 annually - Individual or Family Membership
$100 annually - Supporter (includes membership)
$250 or more annually - Champion (includes Membership)
Click on DONATE below to make your
yearly donation by credit card or PayPal
You make also send your donation by check payable to:
Tisbury Waterways, Inc., Please send to:
Tisbury Waterways, Inc.. PO Box 4375, Vineyard Haven, MA 02568
Spread the Word
Tell your friends and family about the work of TWI that you see on this website. There's no better way to make an impact than to become an active advocate yourself.