Hiking
The primary hiking season is usually from July through September, though snow may linger on the higher passes well into August following heavy snow years. Early season hikers – including Pacific Crest Trail thru-hikers headed north for Canada – have to contend not only with the snowpack and icy slopes near the passes, but with streams swollen with snowmelt. Trail conditions are less demanding later in the season after the snowmelt concludes, and the weather generally remains pleasant for hiking through September. Weather during the hiking season is generally sunny and dry, but afternoon thunderstorms are not uncommon. The trail is used primarily by backpackers and dayhikers, but also by runners, trail riders, and pack trains. Backpackers travelling at a generous pace usually complete the trail within three weeks.
A permit is required to hike the JMT, which is obtained from the national park or forest where the hiker begins the hike. This single permit is valid for the entire hike. Permits can be hard to obtain for JMT thru-hikers. Both ends of the JMT, Yosemite and Whitney Portal have a lottery for wilderness permits. In addition, in Yosemite hikers face competition with other backpackers simply wanting to camp overnight while hiking Half Dome or to Tuolumne Meadows. Backpackers entering the Sierra backcountry on multi-day trips are generally required to carry their food in approved hard-sided storage containers known as bear canisters to protect their food and other scented items from theft by black bears, which are common in the region.
About 75-90 percent of hikers hike north to south, from Yosemite Valley to Mt. Whitney. There are advantages to starting in Yosemite Valley and hiking south. Although there is a significant net altitude gain this way, starting at a lower altitude allows the hiker time to acclimatize to the elevations of the trail rather than immediately having to tackle a 6,000-foot (1,800 m) climb to the summit of Mount Whitney. In addition, there are several resupply points convenient to the JMT during its northern half (Tuolumne Meadows, Reds Meadow, Vermillion Valley Resort, Muir Trail Ranch), allowing the hiker to carry a lighter food load early in the hike and also to exit the trail easily if problems arise. The southern half of the JMT is more remote and generally higher in elevation, thus making it more appropriate for the second half of the hike when maximum conditioning has been attained.
Read more about this topic: John Muir Trail
Famous quotes containing the word hiking:
“The westerner, normally, walks to get somewhere that he cannot get in an automobile or on horseback. Hiking for its own sake, for the sheer animal pleasure of good condition and brisk exercise, is not an easy thing for him to comprehend.”
—State of Utah, U.S. public relief program (1935-1943)