Road Construction Delays on Park Roads for 2014 Season
Expect occasional 15-minute to 1-hour delays in Sequoia and Kings Canyon National Parks on weekdays only (times vary), including delays to/from the General Sherman Tree, Crystal Cave, and Grant Grove. More »
Vehicle Length Limits in Sequoia National Park (if Entering/Exiting Hwy 198)
Planning to see the "Big Trees" in Sequoia National Park? If you enter/exit via Hwy. 198, and your vehicle is longer than 22 feet (combined length), please pay close attention to vehicle length advisories for your safety and the safety of others. More »
You May Have Trouble Calling Us
We are experiencing technical problems receiving incoming phone calls. We apologize for the inconvenience. Please send us an email to SEKI_Interpretation@nps.gov or check the "More" link for trip-planning information. More »
Please read important park alerts by clicking the red tab above before you come to the parks.
Vehicles Entering/Exiting Sequoia National Park via Generals Highway (the Main Road through the Parks) and Hwy 198
Vehicles longer than the recommendations listed below will likely cross the double-yellow line. Drivers will be held responsible for any hazardous conditions caused by their actions. Follow the recommendations below for your safety and the safety of others:
The section of the Generals Highway leading to and from the "Big Trees" in Giant Forest was built from 1921-1926. As a result, the road was not constructed to accommodate longer vehicles.
Directions to Kings Canyon National Park, Big Stump Entrance From the North
Directions to Sequoia National Park, Ash Mountain Entrance From the South
Los Angeles Area
San Diego Area
Did You Know?
The small gravity-defying cave formations found in Sequoia and Kings Canyon caves are known as helictites. They form due to the capillary action of acidic solutions and are composed of the minerals calcite and aragonite.