When is Anti-aircraft gun tower 5 open?
Open 24 hours, every day. Hours checked on 2 November 2026.

LandmarkMagdalenengrund
Second World War fire-control tower in Esterházypark, now housing Haus des Meeres, with a historical memorial plaque outside.
Quick answers
Open 24 hours, every day. Hours checked on 2 November 2026.
It's at its best mornings and afternoons. Wedar also scores every hour of the next five days against the forecast; see the best time on this page.
Outdoors: best on a dry day.
Yes, it welcomes children.
No, you can walk in.
About 15 minutes.
Fritz-Grünbaum-Platz, 1060 Wien.
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 · 3:45 am
Too dark for it.
Go later, at 11 am instead.
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
4.5from 59 reviews
Around Magdalenengrund
Within about a 15-minute walk.
360° OCEAN SKYRestaurant · 1 min walk
Haus des Meeres (House of the Sea)Aquarium · 1 min walk
EsterházyparkPark · 1 min walk
Computer und Gaming Museum WienMuseum · 1 min walkFor the next three hours
Leave with a warm coat.