South of Grand Rapids, there was an area of the moraine dominated by northern hardwoods. Aspen-birch forests also grew on the moraines, but were more common on the outwash, which had excessively well drained sandy soils. Mixed hardwood-pine forest was locally found on the moraines, generally near large lakes. The most important land uses in this subsection are forestry and recreation. This area is heavily forested and timber harvesting is extensive.
Quaking aspen is the primary species harvested.
Recreation is primarily associated with the unit's lakes and the areas around them. Fishing, hunting, snowmobiling,, and skiing are popular. Fire was an important agent in maintaining fairly pure red and white pine stands. This includes estimates on how much can be cut without significant environmental impacts. Another conservation concern is lakeshore development.