Changes to Some Opening/Closing Dates for Services and Facilities – Check Back for Updates
Some of the opening/closing dates for facilities and visitor services in the parks have changed due to weather and/or other circumstances. See link for details and match to locations on the park map (under "Park Tools," bottom left, this page). More »
Road Conditions (Entire Park) and Road Construction Delays (if Entering/Exiting Hwy. 198)
Expect 20-minute to 1-hour construction delays on main road through parks (Generals Hwy) until Memorial Day weekend (7 a.m.-6 p.m.). See link for schedule. Call for 24-hour road conditions info: 559-565-3341 (press 1, 1, 1). More »
Vehicle Length Limits Have Changed in Sequoia NP (if Entering/Exiting Hwy 198)
Planning to see the "Big Trees" in Sequoia National Park? If you enter/exit via Hwy. 198, please pay close attention to new vehicle length advisories for your safety and the safety of others. More »
You May Have Trouble Calling Us. Use the "Contact Us" Link (Bottom Left) to Send an E-mail.
We are experiencing technical problems receiving some incoming phone calls at the parks. We apologize for the inconvenience. Please keep trying to reach us or check this website for frequently-asked questions. The search box (top, right) may be helpful.
Climbing Mt. Whitney
Accessing Mt. Whitney
Know Before You Go
Mt. Whitney can be most directly reached by a 10.7 mile (17.1 km) trail from Whitney Portal, 13 miles (21 km) west of the town of Lone Pine on the east side of the Sierra. Ice axes and crampons are needed in spring and early summer, but technical climbing equipment is not usually necessary between mid-July and early October. The elevation at the trailhead is 8360' (2550 meters). The elevation at the summit is 14,494' (4418 meters). Permits for this trailhead must be obtained through the Inyo National Forest. Please read the reservation information provided by the Forest Service if you are interested in going to Mt. Whitney from Whitney Portal. Contact the Mt. Whitney Ranger District, PO Box 8, Lone Pine, CA 93545, 760-876-6200, for additional information about this trailhead.
There are other routes besides Whitney Portal from which to reach Mt. Whitney. These leave from less heavily-used trailheads, but require a longer hike to reach the summit. The High Sierra Trail leaves from Giant Forest on the west side of Sequoia National Park, and takes a minimum of 6 days (shuttle trip) or 10 days (round trip) to complete. The Sequoia Natural History Association's bookstore offers books and maps for planning hikes to Mt. Whitney and elsewhere in the Sequoia and Kings Canyon areas. Remember, backcountry permits are required for all overnight travel in Sequoia and Kings Canyon National Parks.
Did You Know?
The road to Cedar Grove is closed from November to April because of rockfall, not snow. Erosion can bring rocks tumbling at any time of year, but the threat is greatest in winter. This is when the freeze-thaw action in the rocks tend to start rockslides. More...