• Giant Sequoia Trees

    Sequoia & Kings Canyon

    National Parks California

There are park alerts in effect.
show Alerts »
  • 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 Construction Delays (if Entering/Exiting Hwy. 198)

    Expect minimal construction delays on main road through parks (Generals Hwy) through June 2013 on weekdays generally from 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.

  • Prescribed Fires Planned at Ash Mountain/Sequoia National Park (Parks' South Entrance)

    Fire crews will be working on hazard fuel reduction project at Ash Mountain (south entrance) starting May 23. There are nine small burn segments near the south entrance. The fire may be visible from the road and will produce smoke for very short periods.

Fire and Park Resources

Researchers at Sequoia and Kings Canyon National Parks have investigated the role of fire in park ecosystems for many years and have produced many papers on fire and fire management. Some of this research information is available as on-line papers from this Web site. Additional references may be found in the Fire Bibliography.
sequoia tree
Page Index and Links to Topics

On-line research papers:

  • Giant Sequoias and Fire
  • Fire Effects Monitoring
  • Fire History
  • Fire and GIS (Geographic Information System)
  • Fire and Forest Restoration

Current Fire Related Research Projects

Fire Related Research Needs

Fire Bibliography

Glossery of Fire Terms



On-line research papers:

Giant Sequoias and Fire

A brief overview of the relationship between fire and Giant Sequoias (Sequoiadendron giganteum)

Dr. Bruce Kilgore was one of the first Park Service scientists to study fire. His research continues to influence the parks' philosophy of fire management. These articles, written in the 1970's, provide good background to the issue of fire and giant sequoias.

Other papers on fire and sequoias:

An extensive bibliographic list of references pertaining to giant sequoias was compiled by the Forest Service during the evaluation of giant sequoia groves under the Mediated Settlement Agreement. This list was made available as part of the electronic version of the 1996 Siera Nevada Ecosystem Project report as: Master Bibliography for Mediated Settlement Agreement for Sequoia National Forest, Section B. Giant Sequoia Groves. (392 kb Adobe PDF file) D.L. Elliott-Fisk, S. Stephens, J.A. Aubert, D. Murphy, J. Schaber. 1997. In: D.C. Erman, General Editor, and the SNEP Team. U.S. GEOLOGICAL SURVEY DIGITAL DATA SERIES DDS-43.


Fire Effects Monitoring


Fire History (click for details)

(View images of fire-scar fire history samples from Sequoia & Kings Canyon National Parks showing varying fire frequency among differing vegetation types and elevations - click on images for more details)





Fire and GIS (Geographic Information System)


Fire and Forest Restoration

Did You Know?

Layer of air pollution seen from park views..

Sequoia and Kings Canyon suffer from one of the worst air-pollution problems of any national park! Pollution  — particularly ozone — from the Central Valley and the Bay Area is carried up into these mountains by warm winds. It challenges all of us  everywhere to clear the air!