St. Gallen, located in St. Gallen, Switzerland, is home to several party beaches, which are vibrant outdoor spaces typically frequented by young adults and tourists. One such beach is Drei Weieren, a picturesque spot known for its lush greenery, clear waters, and stunning city views. Despite the cool temperatures, the unique green waters attract swimmers and picnickers. The beach, accessible by foot, offers amenities like a sauna and a restaurant. However, visitors should note that it can get crowded during student parties and bugs may cause discomfort. A complete list of party beaches in St. Gallen can be found in our guide below.