Broadside Harbor Open Water Swims

Sawtooth Masters Meets

Saturday, June 24, 2023

USMS Sanction : 593-W001

Sawtooth Masters Meets

Open Water Registration


Registration Schedule

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Swimmer Registration Wed, May 24, 2023
03:00 PM
Sat, Jun 24, 2023
10:00 AM

Broadside Harbor Open Water Swims
2023 NW Zone OW Championship
Sanctioned by the Snake River LMSC for USMS, Inc., Sanction number 593-W001

1 mile and 2 mile 
June 24, 2023
Boise, Idaho

Location: Broadside Harbor Ski Lakes, 21600 Look Ln, Caldwell ID  83607

Directions: From Boise, travel west on l-84. Take exit 26. Turn left (towards Notus/Parma) on Hwy 20/26 and follow for approximately 0.5 mile. Turn left on Look Lane. Follow Look Lane over the railroad tracks and turn left on Broadside Harbor Lane (dirt road). Follow to the lakes. Please park in the dirt lot to the west of the house.


  • One-mile swim
  • Two-mile swim 
Start/finish: Swimmers will start in the water and will finish by going through a chute.

Water Temperature: Approximately 70⁰F.

Course: The 1-mile race will be an out and back of one lake. The 2-mile swim will be two circuits out and back of the same lake.  

Age Groups: 18-24, 25-29, 30-34, and so on in 5-year increments.

Results: Will be posted online at 
  • 10:30 a.m. Prerace check-in and safety meeting
  • 11:00 a.m. Start of 2-mile swim 
  • 12:45 p.m. Start of 1-mile swim
Entry Fees (includes all races) and Deadlines:
  • Entries received on or before June 10, 2023: $35 
  • Entries received on or after June 11, 2023: $45 
Parking:  Handicap parking available nearest the house.

Dogs:  No dogs are allowed on the dock. Dogs must be leashed and owners must clean up after their animals.

Post-race Potluck Picnic:   Paper ware and non-alcoholic beverages will be provided.   Please bring a dish to share.  

Questions: Event Director Jill Wright: 208-571-4254,

Swim Course:


Note: If paying by credit card, your credit card statement will reflect a charge from "SAWTOOTH MASTERS."

Online Registration closed on 6/24/2023.
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