mermaid's cave

After a long day in Vienna, guests can sweat, cool off and relax – or the other way round – in the Mermaid’s Cave. Spanning 250sqm / 2691sqft, the spa area includes a tea and refreshments area and hanging chairs which rock gently, helping you to relax. Glass walls create oases of calm without hemming you in and allow you to admire the Berlin illustrator Olaf Hajek’s charming little mermaid from various angles.

meetings & events

The function suite with its outdoor terrace overlooking Weghuberpark provides the ideal backdrop for creative brainstorming and focussed discussions. Witty and original, the Freiraum function rooms can be rented individually or combined to cater for a range of events. All of the function rooms have modern, professional conference equipment. Organisers planning more unusual events can book exclusive use of the Wohnzimmer lounge and the Dachboden loft as well. 

All venues in Vienna

25hours things shop

On the ground floor, the 25hours things shop is the nerve centre of the 25hours Hotel Vienna at MuseumsQuartier. It sells both practical goods and souvenirs: everyday items for hotel guests, selected products from Austria and special merchandise from 25hours’ partners.

Shop online now

Neighbourhood

Whether enjoying the museum quarter or the Prater park, the Vienna Opera Ball, Life Ball or one of the numerous music and theatre venues. For visitors to this world metropolis, Vienna is a synonym for sensation and show, for seeing and to be seen.

More

RIBELLI

{t:Opening hours}

Sun - Thu 12pm - 10pm (kitchen closes 9.30pm)
Fr - Sa 12pm - 11pm (kitchen closes 10.30pm)

We offer contactless delivery via lieferando.at.

Dachboden

{t:Opening hours}

Mon - Thu 5pm - midnight
           Fri  5pm - 1am
           Sat 3pm - 1am
           Sun 3pm - midnight

Entry via the left panoramic outside lift.


First come, first serve. 

Burger de Ville

{t:Opening hours}

Wed - Sun 12am - 8pm 

Mon & Tue closing day / closed during bad weather

We offer contactless delivery from 15.05. via lieferando.at