Events and things to do in Longmont

The most comprehensive events calendar for this week — sourced from Meetup, Eventbrite, city listings, universities, museums, and more.

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TodayFriday
6am-12pm

Boulder County Ski & Outdoor Expo, September 2026

Step into the Ski & Outdoors Expo for hands-on demonstrations, expert advice, and exclusive offers to elevate your outdoors adventure.
Boulder County Ski & Outdoor Expo, September 2026
12-6pm

Boulder County Ski & Outdoor Expo, September 2026

Step into the Ski & Outdoors Expo for hands-on demonstrations, expert advice, and exclusive offers to elevate your outdoors adventure.
3rd Annual Sunset Soiree
6-9pm

3rd Annual Sunset Soiree

Join us as we celebrate and raise support for the Longmont Museum at our 3rd Annual Sunset Soirée gala! As the sun sets over Longs Peak, you’ll...
Dueling Pianos
7-10pm

Dueling Pianos

Get ready to sing along and laugh out loud with epic piano battles live on stage!

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