The Flora botanical garden in Cologne is a large park with extensive gardens and botanical collections. It was established in 1864 and was designed by the famous garden designer Peter Joseph Lenné. The park is spread over an area of 11.5 hectares and contains over 10,000 species of plants.

The gardens are divided into different sections, each representing different types of vegetation, such as the rose garden, the rhododendron garden, and the Japanese garden. The park also features a large lake with fountains and a pavilion that can be rented for special occasions.

The Flora also houses a tropical greenhouse complex, which contains an array of exotic plants, including orchids, bromeliads, and ferns. The greenhouse is divided into different zones, representing different types of tropical habitats, such as rainforests, deserts, and savannas.

In addition to its horticultural collections, the Flora also serves as a venue for cultural events and exhibitions throughout the year, including concerts, festivals, and art shows. The park is open to the public year-round and offers guided tours, workshops, and educational programs for visitors of all ages.