Pioneer Cabin (#122)
: The trail tothe Pioneer Cabin is one of the area’s most popular hikes. It climbs through more than 23 switchbacks up a forested ridge and across a flower-decorated plateau to one of the best vistas in the valley. The cabin, situated at the brink of a steep drop into the North Fork of Hyndman basin, was modeled after alpine huts in Europe. It was built by the Sun Valley Company in 1938 to make skiing in the Pioneer Mountains more accessible for the Alpine Touring branch of the Ski School. Several of the dramatic peaks viewed from the cabin were named by the members of the Alpine Touring program for colleagues who were killed while serving in the 10th Mountain Division during World War II.
There are four different trails that connect between the Corral Creek trailhead and the Johnstone and Hyndman trailheads 12 miles up the East Fork of the Big Wood River. This allows for several loop and up-and-over options for both hikers and mountain bikers. Logistically, the Pioneer Cabin to Long Gulch and Johnstsone Cr. to N. Fork of Hyndman (#206 to #165) loops require minimal car shuttling. Mountain bikers will find the Pioneer Cabin to Johnstone Cr. ride (#122 to #206) to be a challenging climb and a technical, sometimes harrowing downhill. It is also possible to descend the N. Fork of Hyndman Cr. (#165). The switchbacks beneath the cabin are not well maintained, but the trail below that is in good shape. For the fit rider, linking either of these rides with the Bear to Parker Gulch trail (#121) creates a huge 30-mile loop. Hikers or mountain bikers planning any up-and-over routes will have to shuttle a car out the East Fork of the Big Wood River.
Directions: Drive NE from Ketchum on Trail Creek Rd. to Corral Creek Rd. #137 (5 mi). Turn right and stay on the main dirt road to the trailhead (3.9 mi).
*For more detailed descriptions, topo maps, and information on the history, geology, and wildflowers of the Wood River Valley pick up a copy of Exploring Sun Valley online or find it at one of several local shops.