1994
1935
Joshua Tree National Park was created on 1994-10-31.
1994
Death Valley national park Yosemite national park redwood national park sequoia national park kings canyon national park Lassen volcanic national park and Joshua tree national park
the Grampians were declared a national park in 1984
October 14th 1994
Congress passed a bill making it a national park. Before that it was a national monument.
Yellowstone National Park.
Woodrow Wilson declared grand canyon a national park during 1919.
It was called Yellowstone National Park.
Joshua Tree National Park is named after the Joshua tree, a type of yucca native to the region. The tree was named by Mormon settlers who thought its branches resembled the outstretched arms of Joshua from the Bible.
Joshua Tree National Park is close to Palm Springs.