Callender, Iowa is a small town located in Webster County. The climate in Callender is generally temperate with warm summers and cold winters. The town is situated near the Des Moines River, and its hydrology constituents include streams and wetlands. Outdoor recreation opportunities in Callender are plentiful, with the Des Moines River providing opportunities for fishing, boating, and kayaking. The area is also home to several parks and trails, including the Brushy Creek State Recreation Area and the Webster County Conservation Area. These parks offer opportunities for hiking, biking, camping, and wildlife viewing. Overall, Callender's location near the Des Moines River and surrounding natural areas make it a great destination for outdoor enthusiasts.