Yellowstone National Park, Wyoming
The first national park in the USA and the
world, opened on 1 March, 1872 to public
Known for its wildlife and its many
geothermal features (e.g. geysers)
The ‘Old Faithful Geyser, one of the most
popular geyser in the park still attracts millions of visitors per year
The Grand Prismatic Spring
also attracts lots of tourists