Cologne is a city located in the western part of Germany, in the state of North Rhine-Westphalia. It is situated on the Rhine river and has a population of over 1 million people. It is known for its rich history, beautiful architecture, and cultural diversity. Some of the main landmarks and things to see in Cologne include the Cologne Cathedral, which is a UNESCO World Heritage Site, and the Hohenzollern Bridge, which is a famous spot for love locks.

The city of Cologne is attractive to gay tourists for a number of reasons. It has a thriving LGBTQ+ community and is generally very gay friendly. There is a specific area of the city known as the "Bermuda Triangle" which is home to a number of LGBTQ+ establishments, including bars, clubs, and drag shows. This area is located in the Altstadt-Süd neighborhood and is a popular destination for the city's gay scene.

In terms of gay nightlife, there are plenty of options in Cologne. The Bermuda Triangle has a number of gay bars and clubs, as well as drag shows and cabaret performances. There are also a number of gay saunas and bathhouses in the city, providing opportunities for relaxation and socialization. Additionally, there are a number of events and parties specifically geared towards the LGBTQ+ community, such as the annual gay pride parade, which is a celebration of diversity and acceptance.

For those looking to enjoy the great outdoors, there are also a number of gay beaches in the area. These beaches offer a welcoming and inclusive atmosphere, and are popular destinations for the LGBTQ+ community.

Overall, Cologne is a city that is welcoming and inclusive of the LGBTQ+ community, and offers a vibrant gay scene with plenty of options for nightlife, entertainment, and socializing. Whether you are looking to relax at a gay beach, dance the night away at a club, or simply enjoy the company of like-minded individuals, Cologne has something to offer for everyone.