Thunderbolt Sponsors
How To Join

Join The Thunderbolts

The Tualatin Hills Swim Club is a year-round, competitive USA Swimming team; and also offers a pre-competitive, learn to swim program, The Olympic Wayfor children 10 years old and younger.  Click here for more information on our Olympic Way program.

Becoming a Thunderbolt is EASY!

Just attend a scheduled tryout and our Membership Director will help you from there.  Team tryouts are held every few weeks.

Our next swimmer tryout is scheduled for:
June 2nd, 2-3 pm

Pool Location: Harman Swim Center

To attend a tryout, please complete our online registration form (the online registration form contains more details regarding the tryout).
The registration deadline is * stay tuned *.  Space is limited, so register early!

Everything you need to know about our team is just a click away on our Membership Information page. 
If you have any questions, please contact our Membership Director at