The Mackenzie Cross-Country Trail is a 10.1-mile trail in South Branch Township, Michigan, that offers loop combinations of varying lengths. Marked with blue diamond-shaped blazes, the trail is suitable for hiking, biking, and cross-country skiing. In the winter, it connects to the Caberfae Peaks Ski Resort. The trail is part of the Cadillac/Manistee Ranger District and is a multi-season trail that transitions from hiking and biking to skiing.