The Atlantic Hotel Sail City is a mixed-use high-rise building in Bremerhaven, Germany.

[3] It was built between 2006 and 2008 in the Old Harbor/New Harbor area next to the Climate House Bremerhaven, the German Emigration Center, a shopping center and the German Maritime Museum and, as part of the Havenwelten, is intended to boost tourism in the city.

Meeting rooms for a total of 1,000 participants are located in the attached Conference Center.

The viewing platform, which is also accessible from outside and requires an entrance fee, is located on the 20th floor at a height of 77 metres.

[5] The Havenwelten parking garage, operated by Stäpark, extends beneath the Atlantic Hotel Sail City and the neighboring Klimahaus and shopping center.