Yellowstone National Park, established in 1872, was the first national park in the United States and is often considered the first national park in the world. Spanning over 3,400 square miles across Wyoming, Montana, and Idaho, it is renowned for its diverse ecosystems, geothermal features, and abundant wildlife.

The park sits atop a volcanic hotspot, which gives rise to its famous geothermal phenomena, including geysers, hot springs, and fumaroles. Old Faithful, one of the most iconic geysers, erupts reliably, showcasing the park's geothermal activity. Visitors to Yellowstone can explore a series of vibrant hot springs, such as the Grand Prismatic Spring, known for its stunning colors created by thermophilic bacteria.

Yellowstone is also a sanctuary for wildlife, home to species such as bison, elk, bears, and wolves. The Lamar Valley is a prime location for wildlife watching, particularly in the early morning or late afternoon when animals are most active. The park's varied landscapes, from majestic mountains to lush valleys, offer countless photographic opportunities that capture the beauty of nature.

Beyond its natural wonders, Yellowstone is rich in cultural history. The area has a long history of human interaction, from Native American tribes who have lived there for thousands of years to the early European explorers and settlers. The park’s historical sites