Marshall I. Diggs Conservation Area is a 2,728-acre protected natural area in the state of Wisconsin. It is located in the northwestern part of the state, near the town of Minong. The area is known for its diverse wildlife and ecosystems, including wetlands, forests, and grasslands.

One of the main reasons to visit Marshall I. Diggs Conservation Area is to explore its natural beauty and observe its wildlife. The area is home to a wide variety of animals, including black bears, wolves, deer, and many species of birds. Visitors can hike on the miles of trails in the area, go birdwatching, or participate in hunting and fishing activities.

There are also several specific points of interest within the conservation area that are worth checking out. These include the Namekagon River, which runs through the area and offers opportunities for canoeing and kayaking, as well as the Trego Lake State Natural Area, which is a designated wilderness area within the conservation area.

Interesting facts about Marshall I. Diggs Conservation Area include that it was named after a prominent Wisconsin conservationist and that it was once the site of a logging camp. Today, the area is managed by the Wisconsin Department of Natural Resources and is dedicated to preserving its natural beauty and wildlife habitats.

The best time of year to visit Marshall I. Diggs Conservation Area depends on what activities you are interested in. Spring and summer are good times for hiking and birdwatching, while fall is a popular time for hunting and fishing. In the winter, visitors can go snowshoeing or cross-country skiing on the area's trails.