What to do in Boulder, CO

Activities, attractions and tours

Boulder featuring night scenes and signage
Boulder featuring night scenes and signage
Boulder showing a lake or waterhole, boating and a sunset
Boulder showing street scenes, a small town or village and night scenes
Boulder which includes flowers, tranquil scenes and wildflowers

Boulder Tourist Attractions & Activities

Always up for innovative ways to get your kicks and have an eye-opening excursion, you’re prepared to explore new territory like the expert traveller you are. It’s not challenging to fill your days, because Expedia Australia can hook you up with lots of things to do. Reserve your activities now, and the only thing left to do is pack your trunk and prepare to have fun!

  • Book your favourite tours on Expedia Australia for a great price, and you'll still have money for a fancy hotel or upscale dinner while you’re travelling. The things to do in Boulder are not only perfect for you, but they won’t break the bank. We have 19 things to do here, and you can make them yours starting at just AU$14.
  • Boulder is a favourite among adventurers. In fact, many travellers have been visiting to check out local hot spots and explore the best things to do, and a good percentage of these travellers can't wait to come back. The most booked things to do can get the enthusiasm of even seasoned explorers, and it's not hard to see why. Our activities includes a wide variety of historically themed tours and opportunities for fun. With Grand Canyon West Plane & Helicopter Tour, there is a huge selection of selections to choose from when you consider all the things you can do here at Expedia Australia.

You'll want a game plan to best get the feel for Boulder, particularly when you want to include a lot of exciting activities. And we know you don't plan to sleep all day—you're excited to get out and take it all in. You're eager to sign up for the best activities around, and a quiet day exploring local neighbourhoods is an adventure all its own. Our activities are the perfect way to organise your getaway. Book professional regional tours on Expedia Australia, and there will be no need to worry about looking at a map.


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What to do in Boulder


Discover the most popular places to visit in Boulder

Explore areas of Boulder

Summer time in Boulder, CO - Chautauqua Mountain

Central Boulder

4/5(2 area reviews)

If you're spending some time in Central Boulder, Boulder Theater and Pearl Street Mall are top sights worth seeing.

Central Boulder
Boulder CO Aerial Panorama Downtown University District

Downtown Boulder

While visiting Downtown Boulder, you might make a stop by sights like Downtown Boulder Historic District and Pearl Street Mall.

Downtown Boulder
Panoramic view of the jagged peaks of the Flatirons mountains and Chautauqua Park meadow in autumn golden colors in front of the surrounding pine forest in Boulder, Colorado

Whittier

If you're spending some time in Whittier, Downtown Boulder Historic District and Dairy Center for the Arts are top sights worth seeing.

Whittier
I came to Boulder on a sad mission: find out how amongst such a majestic backdrop my 21 year old nephew Gabriel a student of University of Colorado and an avid life lover could do the unthinkable and take his own life?!  At his memorial in his honor my family wants his adventures to live on and I was having a hard time with the concept thinking maybe it was glamorizing suicide, but guys maybe you too could do the hashtag in Gabriel’s honor #adventureon

East Boulder

While visiting East Boulder, you might make a stop by sights like Boulder Creek and Rolando Campos.

East Boulder
Royal Arch Trail. Rewarding hike. Highly recommend micro spikes for winter months.

Goss - Grove

If you're spending some time in Goss - Grove, Boulder Creek and Downtown Boulder Historic District are top sights worth seeing.

Goss - Grove
Fall color, Colorado Highway 145 Panorama

North Boulder

If you're spending some time in North Boulder, Wonderland Trail and Nomad Theater are top sights worth seeing.

North Boulder

 

Looking for fun things to do nearby? Check things to do near me to find and book the best things to do, fun activities, and top attractions wherever you happen to be.

 


 

Day trip destinations from Boulder

Frequently asked questions

Is Boulder worth visiting?
Boulder offers an interesting mix of culture, attractions and local charm. Whether you're into the outdoors, history or traditional food, there are many things you'll find here.
How do I spend a day in Boulder?
Start your sightseeing with a visit to Boulder Falls and National Centre for Atmospheric Research. Then, check out different areas of Boulder for local dining and some retail therapy.
What is the top tourist attraction in Boulder?
The top tourist attraction in Boulder is Flatirons, so don't forget to add it to your agenda.
Is three days enough to stay in Boulder?
Three days will be plenty of time to check out some popular city attractions, such as Flatirons, Eldorado Canyon State Park and Boulder Falls. The average stay in Boulder is three days. If you feel the urge to extend your adventure, Denver isn't far away.
Is Boulder a walkable city?
With popular neighbourhoods and major attractions within walking distance of the city centre, Boulder is a good place to visit on foot. Have fun wandering between Flatirons and National Centre for Atmospheric Research. Then take a stroll around Central Boulder, located 2 kilometres from downtown, and Whittier, which is about 2 kilometres away.
What are some activities to do in Boulder with kids?
Whether you're holidaying with hard-to-please teens or tiny adventurers, a fun-filled itinerary makes a big difference. Browse our recommendations for what to do in Boulder with kids.

What to do in Boulder for adults?
There are lots of things to do in Boulder, with experiences for adults of all ages. Cap off your day with a visit to NOAA's Earth System Research Laboratory or National Institute for Standards and Technologies.
Are there free things to do in Boulder?
In Boulder, Flatirons is a top spot for anyone planning to tour the city without opening their wallet. Also, stroll around the green spaces and other neighbourhoods, and ask for ideas from a local tour guide. It's a simple way to discover the best free things to do in Boulder.

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