Mount Whitney (14,505 ft) is the highest peak in the contiguous United States, located in California's Sierra Nevada near Lone Pine. The classic Mount Whitney Trail starts at Whitney Portal (8,360 ft) and climbs approximately 6,200 feet over a 22-mile round trip. This strenuous hike features alpine
About this ride
Ways to Hike Mount Whitney
Single-Day Summit (12–18 hours): Complete the full 22-mile round trip in one long day. Most hikers start between midnight and 3 AM to reach the summit early and descend before afternoon thunderstorms. Best for experienced, well-conditioned hikers.
Overnight Backpacking (2 days): Hike approximately 6 miles to Trail Camp (~12,000 ft), camp overnight, and summit early the following morning with a lighter pack before descending to Whitney Portal. A popular option for those who prefer splitting the climb over two days.
3-Day Backpacking: Camp at Outpost Camp (~10,400 ft) or Trail Camp, allowing a more relaxed itinerary with extra time for rest, acclimatization, and exploring the alpine scenery.
Mountaineer's Route: A shorter but much more technical alternative via the North Fork of Lone Pine Creek. Involves off-trail navigation, scrambling, and potentially technical snow or ice climbing. Recommended only for experienced mountaineers.
Planning & Essential Information
Permits: Wilderness permits are required year-round. During the quota season (May 1–November 1), permits are primarily allocated through a lottery, with any remaining availability offered through Recreation.gov. Day hiking and overnight trips have different permit categories.
Best Season: Typically July through September, when the main trail is most likely to be snow-free. Snow and ice can persist into summer, depending on the year.
Altitude: The summit exceeds 14,000 feet. Acclimatization is strongly recommended to reduce the risk of altitude sickness.
Weather: Freezing temperatures, strong winds, and afternoon thunderstorms are possible even in summer. Start early and be prepared to turn around.
Water & Camping: Water can be filtered from streams and lakes along the lower and middle trail. Carry sufficient water for the exposed upper section. Overnight hikers need appropriate camping equipment and an approved bear-resistant food container.
Difficulty: Very strenuous. Requires excellent endurance, preparation, and the ability to navigate exposed high-altitude terrain.
