Illustration of a generic other scene (The Boulder Star on Flagstaff Mountain)
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The Boulder Star on Flagstaff Mountain

The Boulder Star on Flagstaff Mountain is a beloved local tradition, first lit in 1947 and appearing every holiday season since. This iconic beacon, a joint stewardship of the Boulder Chamber and the City of Boulder, celebrates its 79th anniversary in 2026. Visitors can support this enduring symbol by purchasing the annual Star Card, featuring artwork by local artists, with proceeds contributing to the star's upkeep.

What to Expect

Iconic holiday star tradition on Flagstaff Mountain

Event Details

Ages

All ages

Timed Entry

No

Organizer

Boulder Chamber

Get Tickets

Local Insight & Ratings

Family Friendly

🎄 🎄 🎄 🎄 🎄 (5/5)

Best For

Tradition, community, scenic views

Vibe

Festive, traditional, community-oriented

Energy Level

Low

Budget

$

Photo Friendly

📷 📷 📷 📷 📷 (4/5)

Weather Sensitivity

High

Location

Flagstaff Mountain
Boulder, CO

Know Before You Go

Tips & Advice

  • Consider visiting on a clear night for the best view of the illuminated star against the dark sky.
  • Purchase the Star Card early in the season to support the tradition and get a unique piece of local art.
  • Check the Boulder Chamber's social media for updates on the exact lighting date each year.
  • Combine your visit with a scenic drive up Flagstaff Mountain for panoramic views of Boulder.
  • The star is best viewed from a distance; plan your viewing spot in advance.

Special Events & Promotions

  • Annual Star Card featuring local artist artwork
  • Proceeds from Star Card sales support the star's upkeep

Quick Actions

Frequently Asked Questions

When is the Boulder Star lit each year?

The Boulder Star is traditionally lit in early December, marking the start of the holiday season. The exact lighting date is usually announced by the Boulder Chamber closer to the time.

How can I support the Boulder Star tradition?

You can support the Boulder Star by purchasing the annual Star Card, which features artwork by a local artist. Proceeds from these sales help fund the star's maintenance and operation.

Is there a specific viewing area for the Boulder Star?

While there isn't a designated viewing area, the star is visible from various points around Boulder. Popular spots include overlooks on Flagstaff Mountain itself or areas with a clear line of sight from the city.

Who is responsible for the Boulder Star?

The Boulder Star is a community asset jointly stewarded by the Boulder Chamber and the City of Boulder.

What is the history of the Boulder Star?

The Boulder Star was first lit in December 1947 and has been a holiday tradition for over 70 years, appearing annually on Flagstaff Mountain.

Tags

holiday traditioncommunity celebrationfestive decorationsseasonal activitiesfamily friendly

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Always check the official website for the most current information.

We've done our best to keep details up-to-date, but event schedules, prices, and policies can change. For the latest updates, please visit the official website or contact the organizers directly.

Contributors & Updates

Last Updated: Sep 20, 2026
Original Submitter: Sep 17, 2025 The Christmas Events Near Me editorial team