When is Haus des Meeres (House of the Sea) open?
Every day, 9 AM–8 PM. Hours checked on 2 November 2026.

AquariumMagdalenengrund
Aquarium and tropical zoo in a former flak tower, with sharks, monkeys and elevated views across Vienna.
Quick answers
Every day, 9 AM–8 PM. Hours checked on 2 November 2026.
It's at its best mornings and afternoons. Go near sunset for the light. Wedar also scores every hour of the next five days against the forecast; see the best time on this page.
Both indoors and outdoors: partly covered, so it works in light rain.
Yes, it welcomes children.
Tickets €23.50 adult online.
Booking ahead is a good idea.
About 2.5 hours.
Fritz-Grünbaum-Platz 1, 1060 Wien.
Accessibility: wheelchair accessible parking, wheelchair accessible entrance, wheelchair accessible seating, wheelchair accessible restroom.
Status, rating and hours checked on 2 November 2026; kids, cost, booking and setting verified by the Wedar team. Where our data comes from
Right now · 9:00 am
A good call right now.
Even better later, at 10 am.
In its favour
Worth knowing
7°
Overcast
The next five days
Scored on the forecast, its opening hours and when it's at its best. Tap a time to see it.
Before you go
Hours checked 2 Nov
From visitors and the venue
4.6from 35k reviews
Around Magdalenengrund
Within about a 15-minute walk.
360° OCEAN SKYRestaurant · 1 min walk
EsterházyparkPark · 1 min walk
CHEZ BERNARD Restaurant et BarRestaurant · 3 min walk
Good nowCafe RitterCafé · 3 min walkFor the next three hours
Leave with a warm coat.