Celestial Seasonings Tea Factory

#5 in Best Things To Do in Boulder
Celestial Seasonings Tea Factory picture
Courtesy Celestial Seasonings

Key Info

4600 Sleepytime Drive

Price & Hours

Mon-Sat 9 a.m.-6 p.m. | Sun 10 a.m.-5 p.m.


Sightseeing, Tours, Free Type
1 to 2 hours Time to Spend


  • 5.0Value
  • 3.5Facilities
  • 4.5Atmosphere

No wonder everyone in Boulder seems so relaxed: The city is home to North America's largest producer of herbal tea, which packages and sends more than 8 million tea bags every day. Founded in 1969, Celestial Seasonings has since grown to serve more than 1.6 billion cups of tea (including green, red, white and chai varieties) a year to consumers all over the world.

Recent visitors agree that a tour of the Celestial Seasonings Tea Factory is well worth the time, even if you're more of a coffee person. You'll get the chance to see the entire packaging process, not to mention the Celestial Herb Garden and the popular Mint Room, where the company stores giant bags of spearmint and peppermint tea. (Recent travelers delighted in the chance to see how long they can bear the powerful aromas before they need to step out for some fresh air.) Plus, you'll have the opportunity to sample some of the factory's best-sellers. If you're not already sold, keep in mind that the tour (and the tastings) is completely free.

Located in northeast Boulder  adjacent to the Leanin' Tree Museum of Western Art  the Celestial Seasonings Tea Factory welcomes tea lovers every day (hours vary depending on the day) with 45-minute tours running every hour on the hour between 10 a.m. and 4 p.m. (between 11 a.m. and 3 p.m. on Sundays). You can also simply pop in for a complimentary taste anytime between 9 a.m. and 6 p.m. Monday through Friday, 9 a.m. and 5 p.m. on Saturdays, and 10 a.m. and 5 p.m. on Sundays. For more information, check out the factory's website.

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More Best Things To Do in Boulder

The Flatirons1 of 10
Chautauqua Park2 of 10
Time to Spend
#1 The Flatirons

These jaw-dropping rock walls flanking Green Mountain have become the symbol of the city, with many Boulder businesses sporting their image as a logo. Flatirons One through Five are the most prominent, but there are also several smaller formations  with more creative names  to explore. Altogether, these picturesque slopes are the most popular rock climbing areas around (you can even see markings left by some of the first climbers, dating back to the 1940s, on Number Three). But for those of you who aren't quite comfortable entrusting your life to a harness, you can still take in the Flatirons from one of the area's hiking trails – recent visitors said there's a trail for every age and skill level. For information about Flatiron trails, visit the City of Boulder website.

Previous visitors say that no trip to Boulder would be complete without spending time admiring the rocks. But if you plan on hiking, travelers recommend coming prepared: The trails can be steep in places, not to mention slippery. And don't forget your camera – reviewers said you'll want to capture the stunning views.

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