• 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.

Collections

Hand-colored slide showing Yosemite Museum with Yosemite Falls in the background
The National Park Service's Yosemite Museum collects cultural artifacts, natural specimens, and historic records that document Yosemite National Park.It makes these collections available for research, public enjoyment and education, and preserves these irreplaceable resources for future generations.

Yosemite Museum

The Yosemite Museum opened to the public in 1926, and was built to be a model for museums in national parks.Its current collection is one of the largest and most diverse in the National Park System, as its holdings include all manner of natural and cultural materials related to Yosemite and its environs. Collections are displayed throughout the year in the Indian Cultural Museum and Museum Gallery, which hosts changing exhibits.

The collection includes archeological materials collected inside the park, as well as a large collection of ethnographic material from the Yosemite region.The ethnographic collection is particularly important because so many of the maker's or former owner's names are known.The Indian Cultural Exhibit features this portion of the collection.

Additional historic materials are preserved by the park including fine art, artifacts related to early residents and businesses, photographic material, publications, memorabilia and souvenirs.Several early wagons and historic vehicles in the collection are kept in Wawona.

Zoological specimens, some collected by the Yosemite Field School and others collected under permit agreements, form part of the museum's holdings, as does a small collection of geological material.The park maintains a large herbarium as well.

Use of the museum collection is by appointment only.To make an appointment, please contact the museum staff.

Yosemite Research Library

The Yosemite Research Library, maintained by the museum, is a research resource with some 10,000 books relevant to Yosemite, as well as photographs and articles. The library is open to the public Wednesday and Thursday from 8:30 am to noon and 1 pm to 5 pm; contact the park's librarian for details.


Yosemite Archives

The Yosemite Archives, located in El Portal, contains National Park Service records, personal papers, manuscript collections, and oral histories. Searchable finding aids are now available online. Several collections, including the Joseph Dixon collection [760 kb PDF], have been partially digitized and can be perused onsite using a computer database.

Research is by appointment; research hours are Mondays & Tuesdays 8 am-4:30 pm. To make an appointment, please call 209/379-1283. Due to a storage upgrade project, the Yosemite El Portal Archives facility housing park records and some history will be closed for research from October 15, 2013 to October 15, 2014. For research requests or concerns, call 209/379-1282 or email us.


Did You Know?

The Merced River flowing serenely through Yosemite Valley

Congress designated the Merced River as Wild and Scenic in 1987. The National Park Service manages 81 miles of the Merced River, encompassing both the main stem and the South Fork in Yosemite National Park and the El Portal Administrative Site. More...