• Rainbow over Half Dome

    Yosemite

    National Park California

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  • Road Closures Due to El Portal Fire

    The Big Oak Flat Road between Crane Flat and the El Portal Road is temporarily closed. There is no access to Yosemite Valley via the Big Oak Flat Road or Highway 120. Tioga Road is open and accessible via Big Oak Flat and Tioga Pass Entrances. More »

  • Campground Closures Due to Fire

    Crane Flat, Bridalveil Creek, and Yosemite Creek Campgrounds are temporarily closed. More »

  • Yosemite National Park is Open

    Yosemite Valley, Glacier Point, and Wawona/Mariposa Grove areas are open and accessible via Highways 140 and 41. Tioga Road is not accessible via Highways 140 and 41 due to a fire.

Yosemite Ranger Notes

About This Blog

Ranger-naturalists have been interpreting the natural and cultural resources of Yosemite for park visitors for nearly a century. In this blog, some of Yosemite's park rangers share recent observations from around Yosemite.

All posts are shown below, or you can view posts by topic.

An Uncommon Sighting on a Smoky Saturday

September 12, 2013 Posted by: EH - Park Ranger (Yosemite Valley)

Despite the recent shroud of smoke in Yosemite Valley, there is still much to see. Although common elsewhere, only eight sightings of great egret are known in Yosemite.

 

Diversity at a Different Elevation

August 16, 2013 Posted by: EH - Park Ranger (Yosemite Valley)

When you hear the word “Yosemite,” you may immediately think of Half Dome, El Capitan, wildflowers in Tuolumne Meadows, and blue alpine lakes. But on the western side of the park, roughly 2,000 feet in elevation below the towering El Capitan of Yosemite Valley, lies El Portal, home to park administration buildings, and a plethora of plants well suited to a dry, and hot life.

 

Blink of an Eye

July 19, 2013 Posted by: EH - Park Ranger (Yosemite Valley)

Eating lunch at Taft Point (a lovely overlook reached by a trail leaving from Glacier Point Road), my favorite bird paid me a visit. A large, black bird with an inquisitive nature, the common raven is a frequent visitor to campgrounds, picnic areas, and picturesque overlooks. While the raven kept an eye on my peanut butter and jelly sandwich, I caught the raven's eye on film.

 

Orange Peels in the Forest?

June 10, 2013 Posted by: EH - Park Ranger (Yosemite Valley)

Hiking along a trail in the White Wolf area, to my surprise I saw an orange peel on the forest floor! Did someone litter? No, it wasn’t the discarded shell from a delicious fruit we know well, but a cup-shaped fungus growing upward from the ground.

 

Did You Know?

Visitor crossing Tioga Road near trailhead

The Tioga Road is the highest trans-sierra route in California, crossing Tioga Pass at 9,945 feet in elevation. More...