• Giant Sequoia Trees

    Sequoia & Kings Canyon

    National Parks California

There are park alerts in effect.
show Alerts »
  • Sequoia and Kings Canyon National Parks Institute Stage 2 Fire Restrictions

    Effective July 28, 2014, the parks are in Stage 2 fire restrictions. See link below for more information. These restrictions will remain in place until further notice. More »

  • Road Construction Delays Begin on Park Roads for 2014 Season

    Expect occasional 15-minute to 1-hour delays at various locations in Sequoia and Kings Canyon National Parks beginning Monday, June 2, weekdays only, between 5 a.m.-3 p.m., 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, 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 »

Dark Skies

Satellite image of the earth from space at night
Dark skies are increasingly hard to come by in the United States. The more remote areas of the parks are one of the few relatively dark areas left in California.
NASA Photo
 

For most people on earth, the dark skies our ancestors had have disappeared. The problem is urban sky glow, due mostly to too much bad lighting. This is also described as "light pollution." One solution to this problem involves improving our nighttime lighting. It would save us a great deal of energy (and money). The reduced use of energy reduces emissions which then helps clean our air.

For additional information, visit the Natural Lighscapes Overview page.

Did You Know?

Mineral King.

The Mineral King area of Sequoia National Park contains one of the finest examples of alpine karst topography in the United States. More than 30 caves, 15 springs, dozens of sinkholes, blind valleys, and sinking streams occur in this area.