Watch curious creatures swim around and learn all about how they live at Denvers Downtown Aquarium. This underwater world showcases some of the marine life that lives in the depths.

This collection of aquatic animals is situated in Jefferson Park, a destination that has so much going for it! Empower Field at Mile High, Coors Field, and Ball Arena are other interesting attractions not far away when you're done at Denver's Downtown Aquarium.

Plan a trip to see Denver's Downtown Aquarium

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Hotel Polaris

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per person

Oct 9 - Oct 12

found 1 day ago

Roundtrip flight included

Dallas (DFW) to Denver (DEN)

9.8/10 Exceptional! (232 reviews)

Modern and stylish, pool too small for size of property and rooms

Reviewed on Jul 25, 2025

Laurelwood Condominiums

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per person

Oct 4 - Oct 8

found 1 day ago

Roundtrip flight included

Dallas (DFW) to Denver (DEN)

9.2/10 Wonderful! (1,347 reviews)

I understand why the Colorado mountains don't have air conditioning, but coming from the humid midwest in mid-July, it was still a surprise that there was no AC at all. I would've appreciated a heads up and possibly more than 1 box fan. We arrived late (11 pm) on our check-in day to a stuffy, hot room. We put the fan in the window, but it took a while to cool the whole room down. I had trouble sleeping every night I was there while I waited for the fan to cool the space down. The property was nice otherwise. Location was great for all things Snowmass Village/Mall related. The office was helpful and responsive. Communication was great. I love that there was no "checkout" PROCESS like some rentals have. The studio condo was perfect for my son and me. I appreciate the coffee/tea, salt & pepper, olive oil provided.

Reviewed on Jul 23, 2025

1107 American Way

Peak 7

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per person

Oct 9 - Oct 13

found 1 day ago

Roundtrip flight included

Houston (IAH) to Denver (DEN)

No reviews

Browse tours and tickets to explore Denver's Downtown Aquarium

Tours & day trips

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Denver: Get High on a Mountain Tour with Sunset Views

Free cancellation available

Food, drink & nightlife

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Denver: BEYOND Light Show and Meditation

Private & custom tours

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Denver: Private Luxury Cannabis Tour

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Holiday & seasonal tours

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Gaslights, Graves, & Gold: Denver Terrors Ghost Tour

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Attractions

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Denver CityPASS®: Admission to Top 3, 4, or 5 Denver Attractions

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Popular places to visit

Elitch Gardens Theme Park

4/5(362 reviews)

This theme park in downtown Denver has been a family-friendly playground for over a century.

South Platte River

4.5/5(4 reviews)

Commune with nature and explore the great outdoors at South Platte River during your travels in Todd Creek. Discover the mountain views in this family-friendly area.

Children's Museum of Denver

5/5(6 reviews)

Education is fun at this top-notch museum built with young children in mind.

Confluence Park

4.5/5(10 reviews)

After visiting Confluence Park, make a plan to see the other sights and activities in Denver. Experience the great live music or attend a sporting event in this vibrant area.

Nuggets vs Spurs. Go Spurs Go!!!! This one was one of my best nights ever! Too bad I had to watch spurs playing w the nuggets as local! But we still beat them 😉 yeah!

Ball Arena

4.5/5(1,108 reviews)

Catch an event at Ball Arena during your trip to Denver. Amble around this vibrant area's picturesque gardens or experience its acclaimed theater scene.

Walk up this spectacular bridge, gaining a better and better view of the city with every step.

Denver Millennium Bridge

4.5/5(22 reviews)

After visiting Denver Millennium Bridge, make a plan to see the other sights and activities in Denver. Experience the great live music or attend a sporting event in this vibrant area.