Idaho's Ugliest Sweater Run | Fun Run Atlas | RMN
Not viral. Useful.

Idaho's Ugliest Sweater Run

A 12 Days of Christmas course with a new station every quarter mile, from eggnog chugging to fruitcake eating, and fake snow at the finish.

Post on X LinkedIn Bluesky

Fun Run Atlas · Idaho

Holiday and seasonal · Boise, ID

Idaho's Ugliest Sweater Run is a holiday fun run in Boise, Idaho, with a verified date of December 5, 2026.

ConfirmedFamily friendlyDogs welcome
When
Sat, Dec 5, 2026
Start 10:00 AM MST
Where
Payette Brewing Company
733 S Pioneer St
Boise, ID 83702 · Ada
Directions
Entry
$34-$44 by date, with group discounts
Register
Organized by
The Dirty U LLC

What to expect

  • ugly sweaters
  • brewery start
  • eggnog challenge
  • fruitcake contest
  • dog sweater contest
  • fake snow finish
  • Santa photos

2026 Confirmed

Saturday, December 5, 2026

  • Sat, Dec 5, 2026

Checked Sun, Oct 4, 2026 against the official source.

2027 Not announced

2027 not announced

Date TBA

About the run

Holiday 5K at Payette Brewing with ugly-sweater contests for people and dogs, plus Santa and Mrs. Claus photos.

The run

Distances
5K
Occasion
Christmas
Season
Winter

Nearby

Sources

Details checked against the race’s own pages on Sun, Oct 4, 2026.