At The Blue Planet Aquarium, you don't have to get wet to have a memorable adventure below the water. Bring the kids and watch them gaze in awe at the fascinating marine creatures behind the glass.

National Aquarium Denmark is the perfect place to begin exploring Kastrup. This collection of aquatic animals comes recommended by fellow travelers, but it isn't the only spot to see here. Allow some time for other sights like Tivoli Gardens, Strøget, and Nyhavn to fully experience what the area has to offer.

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Central Lyngby Apartments

$809

per person

Jan 22 - Jan 27

found 1 day ago

Roundtrip non-stop flight included

New York (NYC) to Copenhagen (CPH)

8.6/10 Excellent! (9 reviews)

Excellent accommodation - clean and comfortable. Great location

Reviewed on May 16, 2025

Charlottehaven

Østerbro

$976

per person

Mar 1 - Mar 6

found 1 day ago

Roundtrip non-stop flight included

Newark Liberty Intl. Airport (EWR) to Copenhagen (CPH)

9.2/10 Wonderful! (334 reviews)

Clean room. Courteous staff. Great fitness facility.

Reviewed on Dec 5, 2025

Hotel Sanders

Copenhagen City Centre

Save 100% on your flight

$1,744

per person

Jan 22 - Jan 27

found 1 day ago

Roundtrip non-stop flight included

New York (NYC) to Copenhagen (CPH)

9.4/10 Exceptional! (338 reviews)

The best hotel I’ve stayed in.The Sanders is beautiful, clean, homely close to everything you’d wish to see in Copenhagen and the staff were the most accommodating I’ve ever experienced. It was our first trip away from our little one and wanted to treat ourselves and this hotel is a dream. We had a small noise issue night one that we mentioned relatively casually not expecting anything at all. With no hesitation they told us to pack our bags and offered a room change. We returned to a beautiful suite with living room, fireplace and complimentary drinks in the TaTa bar that evening. An amazing gesture that made our short stay even more memorable. We’ve already recommended family who’ve booked for April. Thank you for a fabulous stay, we will be back!

Reviewed on Oct 16, 2025

Browse tours and tickets to explore National Aquarium Denmark

Tours & day trips

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Hamlet and Sweden Tour - Two Countries in one day !

Free cancellation available

Private & custom tours

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A Self-Guided Nordic Exploration in Copenhagen's Hidden Hygge

Free cancellation available

Adventure & outdoor

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Copenhagen Card DISCOVER 80 attractions and public transport

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Food, drink & nightlife

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Copenhagen: Christmas Walking Tour with Treats and Drinks

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Attractions

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Copenhagen: Tivoli Gardens Entry Ticket with Unlimited Rides

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Reviews of National Aquarium Denmark

4.5

Top Destination

5 - Excellent

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3 - Okay

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5/5 - Excellent

Verified traveler

Totally crowded with kids. If you like it more quite probably best to come Monday late evening. Otherwise a really nice experience. A lot of text and pictures describing animals. 3 languages - DK, SWE, EN.

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