California National Park is a term used to refer to two of the most popular parks in the United States, Yosemite and SEQUOIA. Yosemite National Park is located in the Sierra Nevada mountains of California and is known for its towering granite cliffs, waterfalls, and giant SEQUOIA trees. SEQUOIA National Park is located in the southern Sierra Nevada mountains and is home to the world's largest tree, the General Sherman Tree. Both parks are popular tourist destinations and offer a variety of activities such as hiking, camping, and sightseeing.