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The Intrepid Open Water Swim Series 2026

Register

Say Yes to Life Liability Waiver/Safety Plan
Terms and Conditions for Lessons and Events
Open Water Swim Lessons Special this year: Combine one open water swim lesson (worth $110) with any event for only $95. Technique-focused lessons benefit ANY skill level.
Swimming From the Inside Out Add the “Swimming from the Inside Out” freestyle stroke technique video and cheat sheet for $35
Swim Animal Beanie Add a Swim Animal beanie for $35

Save $25 on 2 Sequenced Events

“Intrepid” means “bold and brave.” That will be YOU when you complete the Tubby Trout 5k, then move up to the OctoChallenge 8k. Your total mileage (13k) enables you to take on marathon distances with skill and confidence.

The Intrepid Open Water Swim Series includes:

Registration closes at midnight on Tuesday, June 23th, or when all spaces are filled, whichever comes first. This series is for experienced open water swimmers only. We strongly encourage swimmers to recruit a designated support paddler for the OctoChallenge.

Cost: $275 (Save $25!) Includes the iconic Trout sticker and OctoChallenge medal.

TWO (2) MANDATORY SAFETY MEETINGS (ONLINE)

  • 7:30 pm PT, Thursday, June 25th (Tubby Trout) AND
  • 7:30 pm PT, Thursday, August 13th (The Amazing OctoChallenge)

You must participate in both these meetings in order to swim. Please factor this requirement into your decision to register. Meeting recording will not be available.

Waiver/Safety Plan

To swim with us, you must read and agree to the Say Yes to Life Liability Waiver/Safety Plan.

Discounts on Other Open Water Swim Events

Learn about our discount options.

Tubby Trout
The Amazing OctoChallenge

See a complete list of 2026 events.

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