Hundreds of people will be running around Denver in just their undies this weekend – Here’s why
Feb 23, 2026, 5:05 PM | Updated: 5:06 pm
The high temperature in Denver on Saturday (Feb. 28) is supposed to be in the mid-60’s… Perfect for running around outside in nothing but your underwear!
Hundreds of people in Denver will take to the streets in just their undies during Cupid’s Undie Run on Saturday.
The event raises awareness of neurofibromatosis (NF), a genetic disorder that causes tumors to grow on nerves throughout the body and fundraises for NF research through the Children’s Tumor Foundation (CTF).
The event runs from noon-4 p.m., with drinking, dancing, and more fun. The run itself is a “mile-ish” and happens at around 2 p.m. at Stoney’s Bar and Grill (1111 Lincoln Street, Denver, CO 80203).
