2016 Joshua Tree National Park ~ CA

Located in southeastern California. Declared a U.S. National Park in 1994 when the U.S. Congress passed the California Desert Protection Act, it had previously been a U.S. National Monument since 1936. It is named for the Joshua trees native to the park. It covers a land area of 790,636 acres—an area slightly larger than the state of Rhode Island. A large part of the park, some 429,690 acres, is a designated wilderness area. Straddling the San Bernardino County/Riverside County border, the park includes parts of two deserts, each an ecosystem whose characteristics are determined primarily by elevation: the higher Mojave Desert and lower Colorado Desert. The Little San Bernardino Mountains run through the southwest edge of the park.