Marais Des Cygnes National Wildlife Refuge is located in eastern Kansas, covering an area of 7,500 acres. The refuge provides a habitat for over 270 bird species, along with other wildlife such as deer, beavers, and bobcats.

One of the main reasons to visit Marais Des Cygnes is for birdwatching. The refuge is home to a variety of waterfowl, including ducks, geese, and swans. Visitors can also spot bald eagles, ospreys, and a variety of songbirds.

The refuge's Visitor Center offers exhibits on the wildlife and habitats found in the area, along with educational programs for all ages. The area also offers hiking trails and fishing opportunities in designated areas.

Interesting facts about the refuge include its history as a wetland restoration project, as the area was once drained for agricultural use. The refuge also contains the largest remaining tract of bottomland hardwood forest in Kansas.

The best time to visit Marais Des Cygnes is in the spring and fall, when the migratory birds are passing through the area. However, the refuge is open year-round and offers unique experiences throughout the different seasons.

Overall, Marais Des Cygnes National Wildlife Refuge offers a unique opportunity to experience the natural beauty and wildlife of eastern Kansas.