• Skip to main content
  • Skip to header right navigation
  • Skip to site footer
Uncover Colorado Logo

Free Colorado Travel Guide | Vacations, Travel and Tourism

  • Blog
  • Activities
  • Events
  • Lodging
  • Towns
  • Trip Planner

Colorado Tartan Day Festival in Longmont on April 10-11

Image of flag bearers at the Colorado Tartan Day Festival in Longmont, CO
Flag bearers at the Colorado Tartan Day Festival.

Back for its 9th year, the Colorado Tartan Day Festival celebrates all things Scottish. A family-friendly affair, guests are encouraged to wear kilts and other traditional clothing; however, it’s not required.

Held at the Boulder County Fairgrounds in Longmont, the Colorado Tartan Day Festival is free to attend. Taking place on Saturday and Sunday, April 10th to 11th, 2027, there will be live musical performances, a parade, forums, face-painting, children’s activities, and an opportunity to win two custom-made Celtic quilts during the weekend.

Image of people mock fighting at the Colorado Tartan Day Festival in Longmont, CO
Mock battles at the Colorado Tartan Day Festival.

On-site, attendees can purchase custom clothing and jewelry, discover if they have Scottish ancestry at one of the twenty clan tents, or stop by a food truck before heading to the pub for a beer.

Additionally, the Renaissance Scots Living History Association hosts a village where you can watch live demonstrations of heritage crafts such as blacksmithing and leatherwork, or taste traditional dishes before watching the Wolves of Dunvegan practice combat skills. A great event for everyone, the Colorado Tartan Day Festival should not be missed.

Need a place to stay? Check out the best hotels in Longmont.

Details

Address: Boulder County Fairgrounds | 9595 Nelson Rd. Longmont, CO 80501

Date: Saturday-Sunday, April 10-11, 2027

Hours: Saturday (9 am – 5 pm ) | Sunday (9 am – 4 pm)

Cost: Free

Website: coloradotartanday.com

Sidebar

Colorado Events

  • All Events
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
  • Home
  • About Us
  • Contact Us
  • Privacy Policy
  • Resources
  • Disclaimer—Terms of Service

Copyright © 2026 · Free Colorado Travel Guide | Vacations, Travel and Tourism · All Rights Reserved