www.ironbull.org

Snowbound in the Underdown

Name: Snowbound in the Underdown
Start: 2026-02-21
End: 2026-02-21
Location: Merrill, Wisconsin

location_on

Merrill, Wisconsin, United States

calendar_today 21 Feb, 2026

directions_bike Cycling

directions_run Running

language Official Website

sell $40.00

About the Event

Embrace the silent, snowy magic of the Northwoods at Snowbound in the Underdown, February 21, 2026. This unique winter adventure in Merrill, Wisconsin, invites you to choose your discipline: tackle groomed singletrack on a fat tire bike over 10, 15, or 25-mile loops, or strap on snowshoes for a 3 or 6-mile trek through the majestic Prairie Dells river gorge. The event perfectly captures the serene beauty and challenging terrain of the Underdown Recreation Area, offering a true winter escape for all levels of outdoor enthusiasts.

Organized by the non-profit Ironbull, the race focuses on community, accessibility, and celebrating Wisconsin's pristine winter landscape. With a festive atmosphere, post-race meal, and a cozy winter beanie for all participants, it's more than a competition—it's a gathering of adventure seekers. Whether you're racing for a custom award or simply enjoying the groomed trails, secure your spot for a quintessential and unforgettable Midwestern winter experience.

Races Offered

Long fat bike

Feb 21, 2026

straighten

Distance — 40.2K

terrain

Type — Cycling, Running

timer

09:00

sell

$40.00

Medium fat bike

Feb 21, 2026

straighten

Distance — 24.1K

terrain

Type — Cycling, Running

timer

09:30

sell

$40.00

Sort fat bike

Feb 21, 2026

straighten

Distance — 16.1K

terrain

Type — Cycling, Running

timer

10:00

sell

$40.00

Long snowshoe ( 6 mile )

Feb 21, 2026

straighten

Distance — 9.7K

terrain

Type — Cycling, Running

timer

12:00

sell

$40.00

Short snowshoe ( 3 mile )

Feb 21, 2026

straighten

Distance — 4.8K

terrain

Type — Cycling, Running

timer

12:30

sell

$40.00

Weather Overview

These values represent the 3-year monthly averages for February in Merrill.

Temp (°C)

Feels Like (°C)

thermostat -10.3° / 0.0°

wb_sunny -15.8° / -5.2°

Wind (km/h)

Humidity (%)

air 12.4 /

water_drop 71.8%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat -10.3° / 0.0°

wb_sunny -15.8° / -5.2°

air 12.4 km/h

water_drop 71.8%

About Merrill

Merrill is a city in and the county seat of Lincoln County, Wisconsin, United States. It is located to the south of and adjacent to the Town of Merrill. The population was 9,347, according to the 2020 census. Merrill is part of the United States Census Bureau's Merrill MSA, which includes all of Lincoln County. Together with the Wausau MSA, which includes all of Marathon County, it forms the Wausau-Merrill CSA.