• Giant Sequoia Trees

    Sequoia & Kings Canyon

    National Parks California

There are park alerts in effect.
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  • 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 »

Cooperating Association

SNHA educational field trips are a great way to learn more about the park.

Wildflower hikes are popular and informative.


The Sequoia Natural History Association is a non-profit membership organization dedicated to supporting education, interpretation, research, and the natural and historic preservation of Sequoia and Kings Canyon National Parks, Devils Postpile National Monument, Lake Kaweah, and other areas of the National Park System. The Sequoia Natural History Association is committed to enriching the experiences of visitors and promoting public awareness of the significance of national parks through educational programs, publications, and financial support.

Join SNHA and invest in quality park experiences for all. New members receive an ID card, seminar brochure, SNHA decal, and all of the benefits listed below:

  • 15% off publications in Sequoia, Kings Canyon, Devils Postpile and Lake Kaweah visitor centers or by mail order
  • 10-20% discount on books at most other national park visitor centers
  • Discounts on educational field seminars
  • Discounted admission to Crystal Cave
  • The biannual member's newsletter, the Seedlings
  • Invitation to the SNHA annual picnic
  • Discounts at some local hotels
  • Exclusive member volunteer opportunities

To join or for more information, visit the Sequoia Natural History Association bookstore website.

Did You Know?

Yellow Star thistle

The yellow star thistle is one of many invasive and damaging non-native plants threatening the parks. It quickly takes over areas, displacing native plants and the native animals that rely on them. Please avoid bringing seeds and non-native plant materials into the parks. More...