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DoAquarium

Downtown Aquarium

Downtown Aquarium
Photo: Ginkgo100 at English Wikipedia, CC BY-SA 3.0 (licence)

Downtown Aquarium (formerly Colorado's Ocean Journey) is a for profit aquarium and restaurant located in Denver, Colorado, United States, at the intersection of I-25 and 23rd Ave. The 107,000 square feet (9,900 m2) main building sits on a 17-acre (6.9 ha) site adjacent to the South Platte River. Its freshwater and marine aquaria total approximately 1,000,000 US gallons (3,785,000 L), and exhibit a variety of fish and other animals.

From Wikipedia, CC BY-SA 4.0.

Address
700 Water Street
Hours
Closed · opens 10 am
Weekly hours
Mon10 am–8 pm
Tue10 am–8 pm
Wed10 am–8 pm
Thu10 am–8 pm
Fri10 am–9 pm
Sat10 am–9 pm
Sun10 am–8 pm

Place data from OpenStreetMap, © OpenStreetMap contributors, ODbL.

Also listed in Overture Maps open data.

Updated 29 Sept 2026. Something wrong? Tell us.