Waupun, Wisconsin is a charming city located in Dodge and Fond du Lac counties. It experiences a humid continental climate, characterized by warm summers and cold winters. Average temperatures range from 20°F (-6°C) in winter to 80°F (27°C) in summer, with moderate precipitation throughout the year.

Waupun is home to several water bodies, including Rock River and Horicon Marsh. These hydrology constituents offer a range of outdoor activities. Rock River provides opportunities for boating, fishing, and kayaking, while Horicon Marsh, one of the largest freshwater cattail marshes in the United States, offers excellent birdwatching, hiking, and wildlife observation. The marsh is a vital habitat for migratory birds and hosts various events and festivals related to birdwatching and conservation.

In addition to its hydrological attractions, Waupun boasts several parks and recreational areas, such as Dodge Park, which features picnic areas, playgrounds, and a swimming beach. The city also maintains a network of trails for walking, biking, and snowmobiling, providing outdoor enthusiasts with ample opportunities to explore the scenic surroundings. With its diverse outdoor recreational offerings, Waupun is an ideal destination for nature lovers and adventure seekers.