Gray's Lake National Wildlife Refuge is located in Caribou County, Idaho, and covers an area of 19,000 acres. It was established in 1965 and is managed by the U.S. Fish and Wildlife Service. The refuge is home to a diverse range of wildlife, including migratory birds, elk, moose, and coyotes.

There are plenty of good reasons to visit Gray's Lake National Wildlife Refuge. Visitors can enjoy scenic drives, hiking, birdwatching, and wildlife photography. The refuge is also a popular spot for fishing, with Gray's Lake being stocked with trout every year.

One of the main points of interest at the refuge is the Gray's Lake Wildlife Viewing Area, which is located on the west side of Gray's Lake. This area provides visitors with a chance to observe a variety of wildlife in their natural habitat. Another point of interest is the Gray's Lake National Wildlife Refuge Visitor Center, which features exhibits on the refuge's wildlife and history.

Interesting facts about Gray's Lake National Wildlife Refuge include that it is one of the few remaining natural wetlands in southeastern Idaho, and it is home to one of the largest nesting populations of sandhill cranes in the world. The refuge also contains the largest inland wet meadow in the United States.

The best time of year to visit Gray's Lake National Wildlife Refuge is in the summer months, from June to August. During this time, visitors can enjoy the warm weather and observe a variety of migratory birds that come to the refuge to breed. The fall months are also a popular time to visit, as the leaves on the trees begin to change color. However, the refuge is closed to visitors during the winter months due to harsh weather conditions.