Top 20 Best Things to Do in Colorado
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Top 20 Best Things to Do in Colorado

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Trip.Best is a collection of travel rankings that takes into account the travel choices and genuine preferences of hundres of millions of Trip.com users. It is updated monthly based on real data.
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  • Denver Art Museumtop_1
    󰺂5.3
    22.12
    Denver.Denver downtown/capitol hill71 km from downtown
    Highlights:
    Oval Sturm pavilion: transparent glass
    󱓊High-altitude modern art museum
    󱨠29% positive reviews
    4.3/5
    DEAR张小球DEAR张小球

    It is a very large museum with a rich collection of art. It not only introduces the United States, but also displays cultural relics from all over the world, including Asia. There are also many special exhibitions to visit.

  • Rocky Mountain National Parktop_2
    󰺂5.1
    Larimer County88.5 km from downtown
    Highlights:
    󰀆Drive through majestic peaks
    󱓊Historic park with rich heritage
    󱨠32% positive reviews
    4.3/5
    Mst Romisa khatunMst Romisa khatun

    ⛰️ Rocky Mountain National Park (Colorado, USA) – A majestic wonderland of towering peaks, alpine lakes, and breathtaking scenery. Every turn reveals dramatic mountain vistas, wildflower meadows, and abundant wildlife like elk and marmots. The famous Trail Ridge Road takes you above the clouds for spectacular panoramic views, while countless trails invite hikers to explore serene forests and glacial valleys. Whether you’re watching the sunrise over Moraine Park or stargazing under crystal-clear skies, the park’s natural beauty feels endless and inspiring. Perfect for adventurers, photographers, and dreamers alike, Rocky Mountain National Park captures the true spirit of the American wilderness.

  • Red Rocks Park and Amphitheatretop_3
    󰺂4.7
    Jefferson County51.1 km from downtown
    Highlights:
    󱓊Famous bands' concert venue
    Red rock hiking paradise
    󱨠29% positive reviews
    4.7/5
    _AP***01_AP***01

    The red rocks where amazing ! Awesome views just 30 minutes from Downtown Denver ! The natural Trail makings even better in the evenings during the summer.

  • Garden of the Gods
    4
    󰺂4.7
    Colorado Springs>100 km from downtown
    Highlights:
    󱓊700-ton balanced rock & camel rock
    󰋄Close-up red rock trail system
    4.7/5
    Mst Romisa khatunMst Romisa khatun

    Garden of the Gods is a breathtaking natural landmark in Colorado Springs, famous for its towering red rock formations set against the backdrop of Pikes Peak. This free public park offers a variety of outdoor activities, including scenic drives, paved walking paths, and rugged hiking trails that let visitors experience the dramatic sandstone cliffs up close. Rock climbing is popular here, as are photography and wildlife spotting. The Visitor & Nature Center provides engaging exhibits about the park’s geology and history. Whether you’re seeking adventure or peaceful scenery, Garden of the Gods delivers unforgettable views and a quintessential Colorado experience.

  • Denver Zoo
    5
    󰺂4.4
    Denver74.5 km from downtown
    trip best small logoNo. 1 of Family-friendly Attractions in Colorado
    Highlights:
    󱓊Over 3,500 animals & species
    First cage-free zoo in USA
    4.1/5
    TravelGenieTravelGenie

    Lots of great exhibits and the animals look well cared for. I would love for more non zoo attractions and services. More food stands for instance.

  • Downtown Aquarium
    6
    󰺂4.4
    23.41
    Denver69.5 km from downtown
    trip best small logoNo. 2 of Family-friendly Attractions in Colorado
    4.7/5
    love is bluelove is blue

    I heard it was small at first, so I didn't have high expectations. But I really liked it when I went there. I saw a lot of small animals, such as seahorses, sea otters, clown fish (Nemo), jellyfish, and sharks. DOWNTOWN AQUARIUM is actually quite interesting. It's worth a visit. I didn't see the tiger, probably because he was lazy and went to sleep. I used a discount coupon and it was 10% cheaper.

  • Denver Museum of Nature & Science
    7
    󰺂4.3
    21.21
    Denver75.1 km from downtown
    trip best small logoNo. 3 of Family-friendly Attractions in Colorado
    4.1/5
    DEAR张小球DEAR张小球

    The Museum of Natural Science is located in the city park. It is a natural museum with a history of more than 100 years. It is also one of the largest natural museums in the United States. It is worth visiting, especially for tourists with children.

  • Denver Botanic Gardens
    8
    󰺂4.2
    Denver73.1 km from downtown
    trip best TravelHotspot logoA 40-year tradition of romance! Denver Botanic Gardens' winter starlight wonderland | Nov 21, 2025-Jan 11, 2026
    4.4/5
    泰宁根吴承恩泰宁根吴承恩

    The weather is very good and the whole botanical garden is quite beautiful. It is known as the Plateau City. The botanical garden is very large and you can see many different plants. It is also a very relaxing botanical garden.

  • Cave of the Winds Mountain Park
    9
    󰺂4.2
    El Paso County>100 km from downtown
    4.0/5
    Mst Romisa khatunMst Romisa khatun

    Cave of the Winds Mountain Park is an exciting blend of natural wonder and adventure. Located near Manitou Springs, it offers guided cave tours that showcase fascinating underground formations while sharing the history and geology of the area. Beyond the caves, the park is known for its adrenaline-pumping attractions like the Terror-Dactyl ride, zip lines, and Via Ferrata climbing routes, all set against stunning mountain scenery. It’s a great spot for families, couples, or thrill-seekers looking for both education and excitement. With options ranging from easy cave walks to extreme adventures, the park provides a memorable Colorado experience for all ages.

  • 16th Street Mall
    10
    󰺂4.2
    Denver.Denver downtown/capitol hill70.9 km from downtown
    Highlights:
    󰀆Street performers enhance city vibe
    󰋄Concerts & art exhibitions regularly
    4.6/5
    tt梦幻小妖tt梦幻小妖

    I haven't been able to go abroad for a while, so I can only take out the photos I took before and look at them. I miss it a lot. We also bought a lot of things in this place, and its architecture is also very local.

What Best Things to Do are there in Colorado?
These are all Best Things to Do in Colorado:Denver Art Museum, Rocky Mountain National Park, Red Rocks Park and Amphitheatre, Garden of the Gods, Denver Zoo
What are some highly-rated Best Things to Do in Colorado?
Some highly-rated Best Things to Do in Colorado include:Denver Art Museum:4.3, Rocky Mountain National Park:4.3, Red Rocks Park and Amphitheatre:4.7, Garden of the Gods:4.7, Denver Zoo:4.1
At what locations in Colorado can Best Things to Do in Colorado be found?
The Best Things to Do in Colorado are mainly located in:Denver Art Museum:Denver, Rocky Mountain National Park:Larimer County, Red Rocks Park and Amphitheatre:Jefferson County, Garden of the Gods:Colorado Springs, Denver Zoo:Denver
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