• Giant Sequoia Trees

    Sequoia & Kings Canyon

    National Parks California

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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 »

Backyard and Schoolyard Phenology

Become a Citizen Scientist Today!
Nelson Stockli - NASA
 
Ranger with students discussing phenology

Park ranger discussing phenology with students

We need your help! Document phenological changes in your backyard or schoolyard. The earth is too big for scientists to track all species across the globe. You can help by monitoring your favorite plant, animal, or insect species as a citizen scientist.

If you are a teacher, you can invite a ranger to help get your class started with phenological monitoring as part of the Rangers in the Classroom program.

 

Just follow these simple steps to start monitoring:

  1. Pick a site and species – You can find a species to monitor by visiting Nature’s Notebook. Species can be sorted by location or name. If you don’t have a particular species in mind, you can browse them by categories.

  2. Learn how – After selecting a species on Nature’s Notebook, you will be directed to a webpage that describes the phenophases for that species. Use these instructions to monitor your species and complete the datasheet, which is available for download by clicking the ‘Datasheet’ icon.

  3. Collect – Monitoring should occur at least once a week, but the more often the better. It is especially important to monitor frequently when phenophases are expected to begin or end. For example, if you are expecting your plant species to bloom or shed its leaves soon, then you may choose to monitor daily.

  4. Share – The data you collect becomes extremely powerful when you make it available to others. After registering with Nature’s Notebook, you can share data from your datasheet – or you can use your mobile device in the field to record and share your observations.

Did You Know?

Trail sign.

Sequoia and Kings Canyon National Parks offer more than 850 miles of maintained wilderness trails. Over 723,000 of the parks' acres are officially designated as Wilderness. More...