De Fryske Marren is a municipality in the province of Fryslân in the northern part of the Netherlands. It was formed in 2014 through the merger of several smaller municipalities, including Gaasterland-Sleat and Lemsterland. The area is known for its beautiful lakes, waterways, and natural landscapes, making it a popular destination for outdoor activities like sailing, cycling, and hiking. The municipality features several charming villages, such as Sloten and Lemmer, each with its own unique character and attractions. De Fryske Marren is also home to various cultural events and festivals that celebrate the local heritage and traditions of the Frisian people.