Right in the middle of Denver’s bustling downtown, you’ll find an unforgettable marine experience that’s equal parts exciting and educational. The Downtown Aquarium Denver is a sprawling 100,000-square-foot destination that houses more than a million gallons of water and thousands of fascinating creatures. From sea turtles and stingrays to sharks and even tigers, this immersive attraction is perfect for families, couples, and solo explorers alike.
Whether you’re bringing kids for hands-on learning or planning a unique date night, the aquarium promises a mix of fun, discovery, and adventure that leaves a lasting impression.
Take a trip through the world’s oceans and rivers
Each section of the aquarium is thoughtfully designed to transport you across the globe. You’ll journey from the depths of the Pacific to the lush banks of South American rivers through themed areas like Under the Sea, Shipwreck, and Rainforest. Colorful fish swirl around coral in the Sunken Temple, while the North American Wilderness introduces land animals like river otters and bobcats in naturalistic settings.
The transitions between exhibits are seamless and immersive, with sound effects, lighting, and décor that make every step feel like a new discovery. The experience invites curiosity and creates a strong connection to the beauty and complexity of the planet’s waterways.
Get up close with hands-on encounters
This isn’t just a place to look through glass. At the Downtown Aquarium, you’re encouraged to interact and engage with marine life in meaningful ways. Head to Stingray Reef to gently touch stingrays as they glide through the water, or visit the Reptile Area where feeding and interaction stations let you get closer to land-dwelling creatures. You might even spot costumed mermaids or divers popping up for surprise photo ops.
For a more immersive experience, certified scuba divers can register for the Dive with the Sharks program. There’s also a Swim with the Fish option for younger or beginner swimmers who want to float alongside colorful species. These programs are unforgettable and offer a deeper appreciation for marine life.
Visit the rainforest and meet the tigers
It might surprise you to find tigers at an aquarium, but the Rainforest Exhibit is one of its most unique and impactful attractions. Here, you can see Sumatran tigers up close in a habitat that mimics their natural environment, complete with greenery, waterfalls, and shaded spots where they love to lounge.
Informational signs explain the threats these majestic animals face in the wild and highlight the conservation work being done to protect them. It’s an important reminder that ocean health and land conservation are closely connected, and that protecting all parts of the planet is essential.
Dine with a view of the sea
After a few hours of exploring, recharge at the Aquarium Restaurant. The dining room wraps around a massive 50,000-gallon tank filled with vibrant tropical fish, creating a calming, one-of-a-kind setting. The menu includes seafood, steaks, salads, and kid-friendly meals, so there’s something for everyone.
Special events like holiday brunches, mermaid dining shows, and birthday celebrations are hosted regularly. Adults can also unwind in the Dive Lounge, which serves craft cocktails and appetizers in a relaxed setting that still keeps you connected to the aquatic magic.
Fun activities made just for families
The Downtown Aquarium is a hit with kids, and there are plenty of activities designed just for them. They can hop on the Aquatic Carousel or ride the Aquarium Express train, both of which bring a playful and educational twist to the visit. At Discovery Lagoon, young explorers can enjoy hands-on learning through water play and themed exhibits.
For more structured fun, the aquarium also offers behind-the-scenes tours, scavenger hunts, and curriculum-aligned programs for school groups. Don’t miss the 4D Theater, where short films are paired with moving seats, wind, and other effects to fully engage the senses.
Support education and conservation while you visit
The aquarium is more than just an attraction. It plays a key role in educating the public and supporting conservation efforts worldwide. Through its Sea Life Education Programs, guests can learn about marine biology, environmental protection, and animal care in a hands-on, engaging way.
The facility also works with international organizations to support habitat preservation, sustainable fishing, and endangered species research. Your visit helps fund these important initiatives, making your experience both entertaining and impactful.
Explore what’s nearby in downtown Denver
With its central location, the Downtown Aquarium is the perfect starting point for a full day of adventure. After your visit, you can walk along the South Platte River, relax at Confluence Park, or check out nearby attractions like Elitch Gardens Theme & Water Park and the Children’s Museum of Denver.
LoDo is also just around the corner, where you’ll find trendy shops, breweries, and restaurants perfect for lunch or dinner. Whether you’re exploring with kids or making it a date day, there’s plenty to see and do within a few blocks of the aquarium.
Stay in style with a family-friendly Denver rental
After a full day of underwater adventures and downtown fun, unwind at a comfortable and modern Denver vacation rental. For families who want convenience, space, and style, Espadin Vacation Rental in the LoHi neighborhood is the perfect home base.
These thoughtfully designed rentals offer easy access to the aquarium and other downtown highlights, plus amenities that help families relax and recharge. Whether you’re staying for the weekend or a longer getaway, Espadin makes it easy to feel at home in the city.
