Summer savings
Summer days in Hamburg
Take a walk along the Elbe beach, enjoy the view from the deck of a harbour cruise or stroll through the city centre and treat yourself - Hamburg shows its best side in summer. When the sun is pleasantly warm and a gentle breeze is blowing, Hamburg becomes a wonderful city break. Enjoy a sundowner on the terrace of our Bar Mangold in the evening and then fall into your cosy bed for a restful sleep.
Spend unforgettable summer days in Hamburg with our Summer Savings:
Book your stay now between 1 May - 12 August 2026 and receive 10% off the daily rate of our S-Lofts-Atrium, S-Lofts, M-Lofts-Superior and L-Lofts.
Book your stay now between 13 May - 31 August 2026 and receive 15% off the daily rate of our S-Lofts-Atrium, S-Lofts, M-Lofts-Superior and L-Lofts.
The offer is valid until 31 August and for a minimum stay of two nights. Excluding breakfast.
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Available room categories.
S Loft Atrium
The hotel is a piazza of life and the S Loft Atrium rooms are your loge. With windows facing the large hall, you have a wonderful view of the light-flooded hotel lobby with its extraordinary industrial architecture and the hustle and bustle of the guests.
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S Loft
A homelike factory-like ambience awaits you in the S Lofts. The historic brickwork sets accents in different ways, giving each room its unique character. Feel-good moments are guaranteed in these lofts.
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M Loft Superior
These stylish and comfortable rooms are located in the extension of the hotel and impress with their understated elegance and spaciousness. Characterized by functional exposed concrete and large windows, where textiles and wooden furniture create a homely ambience. The M-Lofts-Superior are equipped with either a desk or a round table to enable concentrated work.
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L Loft
You don’t have to travel to New York to enjoy an urban loft atmosphere at its finest. Individual floor plans, lots of space and light, distinctive brick accents and furniture as well as fabrics perfectly matched to each room temporarily transform the Gastwerk’s lofts into your chic-casual city apartment.
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Public holiday specials
Make the most of the public holidays. With our two specials, you experience an unforgettable short break full of relaxation and pampering at Gastwerk Hotel - including a breakfast buffet until 1 pm.
Summer savings
Take a walk along the Elbe beach, enjoy the view from the deck of a harbour cruise or stroll through the city centre and treat yourself - Hamburg shows its best side in summer. Save up to 15% on your stay and experience unforgettable summer days at Gastwerk Hotel with our Summer savings.
Cosy Spa specials
You do not have to be a hotel guest to enjoy the amenities and service of the Cosy Spa Hamburg team. Discover the wide range of sauna, treatment and massage offers.
