We tried the 4,600-cubic-inch Grand Canyon 65, the largest of the Watershed line. solves the stability problem handily for two of the most popular multi­ fuel backpacking stoves, the MSR. A North Texas doctor reported missing after a hike at the Grand Canyon National Park. Sarah was considered to be an experienced backpacker and hiker who last hiked at the Grand Canyon in 2002. A. You’ll pass one of the…