What is the first thing you think of when someone mentions a Polar Plunge? The cold? The health benefits? The crazy mentality someone has to possess to even consider jumping in a pond in the dead of winter?  What if we told you that by jumping into Quinn’s Pond on January 24th, you could help protect rivers?!? Join us for the 2026 Polar Plunge for Our Rivers at Idaho River Sports to brave the cold water. After taking the plunge, warm up in a portable sauna provided by Sauna Boise. We will have hot beverages from the MT Crate Cafe, soup & sandwiches from The Gettin’ Spot, good friends, and raffles for giveaways!

In-person registration will be from 11-12. Tickets are $7.

The plunge will take place at 12:30 pm.

Register online here until January 23rd, and join us for some frigid fun on the 24th!

Proceeds will benefit Idaho Rivers United.