Step One – Check out the Event Schedule to find the next INT event
Step Two- Membership is required to participate. Membership is now available for purchase online.
Membership Fees:
$50.00 Annual Membership 
Collegiate – $40 with valid college ID
Family Membership Discounts:
First two immediate family memberships – $50 each, Additional family members – $25 each
Non -competitive memberships – $20
Membership includes: T-shirts, gift and sticker, to be picked up at your first event. Sorry, no shipping.
If you prefer you can mail in your membership with your registration form. With your membership get a free t-shirt, gift, rule book, event guide, and free one year subscription to Boaters World Magazine. Some local sponsors offer a discounts with your membership card! Please print your receipt and bring it to the event.
Step Three- Find the Division that is right for your ability level, slalom, wakeboard, kneeboard.
Step Four- Mail in registration form. Save some money and pre-register 14 days prior to an event. Please print your receipt and bring it to the event. You can also register on-site.
Event Registration
Registration Fees for each event will vary depending on state and what format the state runs. Check with your State Coordinator for your state’s fees.
Juniors rates may be available. See State Coordinators for details.
$25.00 Returned Check Charge – NO REFUNDS
Save time at the event:
Print out a Waiver Release Form
Print out a Biography Form
To signup for INT Event or Membership by Mail
- Download the Registration Form in PDF format by clicking following link: Membership/Entry Form
- Print the form.
- Complete the form.
- Registration Forms -
Mail the form, including the check to your local State Coordinator’s address. Your State Coordinator’s address can be found on your state’s homepage – Events
Membership Only -
Mail the form with check information to INT Home office. INT only accepts credit card payment for membership through online payments.