Hagerman National Wildlife Refuge is located in Grayson County, Texas, and covers over 11,300 acres of land. It was established in 1946 to provide a habitat for migratory birds and other wildlife. It is home to over 300 species of birds, as well as numerous other animals such as deer, coyotes, and bobcats.

Some of the good reasons to visit Hagerman National Wildlife Refuge include bird watching, hiking, fishing, and hunting. There are also several educational programs and events offered throughout the year, such as guided nature walks and birding classes.

One of the main points of interest to see at Hagerman National Wildlife Refuge is Lake Texoma, which provides a habitat for several species of fish and attracts a variety of waterfowl. Visitors can also explore the many hiking trails throughout the refuge, which offer stunning views of the surrounding landscape.

Interesting facts about the area include that it is home to the largest stand of big bluestem grass in North America and that it was once the site of a major Native American trading post.

The best time of year to visit Hagerman National Wildlife Refuge is during the fall and winter months, when many migratory birds stop at the refuge on their way south for the winter. However, there is plenty to see and do at the refuge year-round.