Lake Hallwil is 8.4 km long and located in Seetal, in the Swiss Central Plateau. Seetal stretches from Emmen (north of Lucerne) to Lenzburg (Aargau). Its shores invite you to walk, swim, and boat. A 22 km circular path loops around the lake. Boat services connect several towns, including Seengen and Beinwil am See. Nature reserves provide habitats for many bird and plant species. At Hallwyl Castle, you can learn more about the region's history. Beaches and water sports attract numerous visitors in the summer. The lake is a popular destination for nature lovers and those looking to unwind.