Iceboat Regattas
What To Know About Iceboat Regattas
- Iceboat racing is highly dependent upon weather and ice conditions. The regatta schedules list the dates when the regatta may be held IF ice conditions warrant.
- The latest information will be posted on the SUNDAY before a scheduled regatta. When regatta conditions do not exist, the regatta will be postponed week by week.
- For example, if a Northwest (NIYA) or ISA regatta is tentatively called ON the Sunday before the upcoming weekend, the ice will be assessed again two days later on Wednesday. If ice conditions are good, then a FINAL CONFIRMATION will be posted on that WEDNESDAY before the regatta. Both the NIYA and ISA regattas are 3 day events that take place on a Friday, Saturday, and Sunday.
- The exceptions to this are the DN World, North American, and European championship regattas which are always held on the scheduled dates and never postponed.
Regatta Blog Posts
Stay up to date with the most recent updates and news about regattas.
Regatta Watch: 2025 Renegade Championship POSTPONED to Dec 2025
Via IRIYRA Secretary Ron Rosten: The 2025 Renegade Championship has been postponed until December 2025. The Boulder Junction area is expecting to receive snow followed by cold temperatures. Time to plan your summer Renegade projects. Next update: December 2025.
Regatta Watch: Correction on 2025 Renegade Championship
ATTENTION ATTENTION ATTENTION - FAKE NEWS - CLARIFICATION CLARIFICATION #2: UPDATE: Upon further consultation with the Renegade board, the 2025 Renegade Championship is postponed until March 28 - 30, 2025. Stay tuned for the next update. I want to clarify a mistake in...
Regatta Watch: ISA Championship Postponed to Dec 2025
The ISA Championship Regattas are postponed to December 2025. The main snow is forecast to miss Trout Lake, but little or no wind on Saturday followed by snow all day on Sunday looks like a single racing day on Friday, and that is if 47 degrees does not soften the ice...
Regatta Watch: 2025 ISA & Renegade Championship Tentatively Called ON for Trout Lake in WI
The 2025 ISA and Renegade Championships are on for Friday March 21st-23rd at Trout Lake Wisconsin, just south of Boulder Junction. The final call will be made by noon on March 19th . A weather system has just been forecast that may snow out the location, but if we...
Regatta Watch: 2025 ISA & Renegade Championship Postponed to March 21-23
Very warm temperatures upcoming for next weekend have moved the 2025 ISA & Renegade Championship out a week to March 21-23. A cool down is forecast starting Sunday the 16 giving a chance for some sailable ice in the vicinity of Boulder Junction, WI for the 21....
Regatta Watch: 2025 ISA & Renegade Championship Postponed to March 7 – 9
ISA HOMEPAGE The ISA Race Committee has postponed the regatta to March 7-9, 2025.. The weather forecast of high temperatures and high winds for February 28th made it impossible to predict the ice condition for the following two days, and the Sunday wind forecast made...

DN Regattas
- DN Western Challenge
December 2-4, 2022 in Minnesota.
Information. - DN Western Regional
Date: To Be Announced.
Official Information on DN North America. - DN World & North American Championship
Date: January 21 – 28, 2023
Host Region: Western Region (MN, WI, IL,, IN, IA, or UP of MI
Location: Western Region or best ice in North America
Official Information on the DN North America. - DN European Championship
Dates: February 18-25, 2023
Location: Best ice in Europe
Official information - Ice Optimist and DN Junior Championship
Dates: March 4 – 10, 2023
Location: Best ice in Europe
DN Europe - DN Eastern Lakes Regional Championships
Dates: TBA
Location: Eastern Region
Official Information on the DN North America. - DN Central Lakes Championships
Dates: TBA
Official Information on the DN North America.

Northwest Ice Yachting Association
Regatta updates are on the Home Page and NIYA page.
Learn more about this historic regatta.

International Skeeter Association
Updates are on the Home Page and the ISA Page.
Learn more about the ISA regatta.

Nite Nationals
Official information on the Nite website.

Renegade Championship
Regatta updates are on the Home Page and Renegade page.
Usually sailed in conjunction with the ISA regatta.