Sonnendeck Colonia - Biergarten auf der Seeterrasse im Mediapark

In the page's words:

Sonnendeck Colonia - Cologne's new pop-up beer garden by the lake!
From August 15 to September 21, it's always on weekends: Chill out, enjoy & switch off - in the middle of the city. Sunsets, cozy ambience, deck chairs, lake view - in the middle of Cologne on the lakeside terrace in the Mediapark! For couples, best friends and large groups! There's also delicious pinsa, creative tarte flambée, vegan & hearty beer garden snacks as well as sparkling drinks, Gaffel Kölsch, Gaffel Wiess, Salitos, wine & countless non-alcoholic mixed drinks, spritzers and draught sodas. Perfect for after work, weekends or simply a vacation at home. No 08/15 - but real easy summer vibes in the heart of Cologne.

Sonnendeck Colonia - your retreat with a vacation feeling. Only for a short time!