Lake Monsters return to Queen’s bay for another open water event:
Join us in beautiful Queens Bay on Flathead Lake for a fun-filled day supporting the Flathead Lake Monsters! Whether you're up for the 1 Mile, 5K, or 10K, there's a distance for everyone. August is one of the best times of the year to experience the crystal-clear waters of Flathead Lake, making it the perfect opportunity to enjoy open water swimming in one of Montana's most stunning settings.
Come challenge yourself, cheer on fellow swimmers, and support local youth swimming. We'd love to see you in Queens Bay mid August!
Volenteers needed: Support Kayak or Sup Paddlers
Aug 15, 2026
Distance — 10K
Type — Water sports
08:00
$20.00
Aug 15, 2026
Distance — 5K
Type — Water sports
08:00
$20.00
Aug 15, 2026
Distance — 500 fun swim
Type — Water sports
12:00
$0.00
Aug 15, 2026
Distance — Mile
Type — Water sports
12:00
$20.00
These values represent the 3-year monthly averages for August in Polson.
Learn more about the host city, Polson.
Polson is a town of 5,100 people (2020) in Montana.
Read more launchRead what other athletes have to say about their experience at the Queens Bay Lake Monsters Open.
Be the first to share your experience with the community!
Explore other exciting events happening in this same region.
Hand-picked events we think you’ll love.
Sep 12, 2026
The Palouse Sprint Triathlon is a sprint distance triathlon held in Moscow, Idaho every fall. The race distance and env…
Read more
Sep 23, 2026
World's Best Marathon & Half Series! No Time Limits Great Food Award-Winning Medals Loony Community! We RUN this countr…
Read more
Sep 24, 2026
World's Best Marathon & Half Series! No Time Limits Great Food Award-Winning Medals Loony Community! We RUN this countr…
Read more
Sep 21, 2026
World's Best Marathon & Half Series! No Time Limits Great Food Award-Winning Medals Loony Community! We RUN this countr…
Read more
