Mills Wilderness Outfitters

At Mills Wilderness Adventures of Montana, each summer we offer six-day pack trips to our camp at White River in the Bob Marshall Wilderness Complex.

The Bob Marshall Wilderness of Montana is the benchmark of the American Wilderness System. It is the biggest wilderness complex in Montana, and one of the largest in the United States.

We headquarter in Augusta, Montana, guiding Montana pack trips from Benchmark trailhead on a regular basis, through the Sun River Game Preserve, over the Continental Divide and into the White River, Danaher and South Fork of the Flathead River drainages.