Activities in Cologne

Cologne Zoo (Kölner Zoo), founded in 1860, is one of Germany's oldest and most respected zoological gardens. It houses over 10,000 animals across 20 hectares, with notable elephant, hippopotamus, and primate facilities.

Rhine river cruises depart from the Altstadt waterfront, offering a one-hour panoramic tour past the cathedral, Hohenzollern Bridge, and the distinctive Crane Houses of Rheinauhafen. The KD (Köln-Düsseldorfer) line is the main operator.

The Cologne Cable Car (Kölner Seilbahn) is one of Europe's few urban aerial tramways, crossing the Rhine between the Zoo/Flora station and the Rheinpark. The four-minute ride offers a bird's-eye perspective of the cathedral, bridges, and Rheinpark.

Ehrenfeld has become an open-air gallery through the CityLeaks Urban Art Festival (held biennially since 2011) and spontaneous murals by local and international artists. Building-sized works transform industrial facades into a walkable art exhibition.

Cologne's Stolpersteine (stumbling stones) are small brass-topped cobblestones set into pavements outside the last voluntary residences of victims of National Socialism. Created by artist Gunter Demnig — who began the project in Cologne in 1992 — the city has over 2,500 stones, more than any other city in the world.

Claudius Therme is a thermal spa complex on the right bank of the Rhine in Cologne-Deutz, fed by natural mineral springs. With indoor and outdoor pools, saunas, and wellness areas, it offers cathedral-view bathing.