The Wildlife Refuge has a large manmade marsh, mountains, ravines, sand dunes, water areas and hills. All of these water and land areas create a perfect habitat for a variety of plants and animals. You will see many different types of wildlife within the refuge. You might see migratory birds, beavers, bighorn sheep and a large number of reptiles and amphibians. One endangered bird in the area is the Southwestern Willow Flycatcher.
Many birds come to the spot during the fall and winter.
There are year round birds such as the endangered Yuma clapper rail that lives in the marsh areas of the refuge. Many people come to the refuge throughout the year, especially in the spring and summer. The refuge is free of charge. Hunting and fishing are permitted in season. Camping and boating are also allowed in specified areas.