De Wallen

De Wallen (Dutch pronunciation: [də ˈʋɑlə(n)]) is the largest and best known red-light district in Amsterdam. It consists of a network of alleys containing approximately 300 one-room cabins rented by prostitutes who offer their sexual services from behind a window or glass door, typically illuminated with red lights and blacklight. Window prostitution is the most visible and typical kind of red-light district sex work in Amsterdam.

De Wallen, together with prostitution areas Singelgebied and Ruysdaelkade, form the Rosse Buurt (red-light areas) of Amsterdam. Of these De Wallen is the oldest and largest area. It is one of the city's major tourist attractions. Now Thursday through Sunday access to De Wallen is restricted at 1:00 am, with bars and restaurants closing at 2:00 am and brothels at 3:00 am.

The area also has a number of sex shops, sex theatres, peep shows, a sex museum, a cannabis museum, and a number of coffee shops that sell cannabis.