Lake Zahl National Wildlife Refuge is a 4,385-acre protected area located in Divide County, North Dakota. It was established in 1937 to provide habitat for waterfowl and other migratory birds.

There are plenty of good reasons to visit Lake Zahl National Wildlife Refuge. Birdwatchers and nature enthusiasts will enjoy the diverse range of bird species that inhabit the refuge, including waterfowl, shorebirds, raptors, and songbirds. The refuge also offers opportunities for hiking, fishing, and hunting (during established seasons).

One of the main points of interest at Lake Zahl National Wildlife Refuge is the lake itself, which covers more than 1,000 acres and is a popular spot for fishing. Visitors can also explore the refuge's grasslands, wetlands, and wooded areas, which provide habitat for a variety of wildlife.

Interesting facts about the area include the fact that Lake Zahl is a natural lake that was formed by glaciers. The refuge was also used as a bombing range during World War II, and visitors can still see remnants of the bombing targets in some areas of the refuge.

The best time of year to visit Lake Zahl National Wildlife Refuge depends on your interests. Spring and fall are the best times for birdwatching, as migratory birds pass through the area. Summer is a good time for fishing and hiking, while winter offers opportunities for snowshoeing and cross-country skiing.