Montana Pack Trips in the Bob Marshall Wilderness

The White River Base Camp is geographically located in the heart of the Bob Marshall Wilderness, which 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.

Mills Wilderness Adventures is headquartered in Augusta, Montana. On a regular basis we have Montana pack trips from Benchmark trail head, through the Sun River Game Preserve, over the Continental Divide, and into the White River, Danaher and South Fork of the Flathead River drainages.

The heart of our wilderness operation and pack trips is a base camp in the White River, just four miles from the Continental Divide and many well known landmarks, such as the Chinese Wall, Needle Falls, Flathead Alps, Big Salmon Lake, Gladiator Mountain, Haystack Mountain, Turtle Head, Flat Iron and Cliff Creek. There are many other areas of interest nearby that are not known as well, such as the “Lost World of Peggy Creek.”


This area affords good opportunities to see Montana wildlife in one of the most natural strongholds in North America, and many opportunities to fish for native cutthroat trout, both big and small.

Learn more about White River Base Camp>>
Learn about specific Roving Pack Trips>>

To experience the beautiful Montana wilderness this summer,
on horseback, book your trip today at 888.560.3576.