Yellowstone

Yellowstone, United States

Steam rises from the vibrant blue and orange mineral rings of the Grand Prismatic Spring at sunrise in Yellowstone National Park.

Visit Yellowstone to witness the world's first national park, where extraordinary geothermal wonders and wild herds shape a vast volcanic wilderness.

The place

Yellowstone stretches across the northwest corner of Wyoming and reaches into neighbouring Montana and Idaho, sitting high within the South Central Rockies forests ecoregion. Subalpine forest dominates the landscape, wrapping around thermal basins, deep river canyons, and sweeping upland valleys. This rugged terrain is defined by volcanic forces and elevation, averaging well over two thousand metres above sea level. Beneath the surface lies a restless supervolcano that powers thousands of thermal features, from roaring geysers to acidic mud pots and mineral-rich springs painted in striking shades of orange, yellow, and deep blue. Wildlife thrives across these diverse biomes, offering rare glimpses of large mammals moving freely across high-altitude plains and forested ridges. Despite its protected status, the park experiences heavy visitor traffic along its central corridors during peak months, contrasting sharply with the profound quiet found deep within the backcountry trails. Weather shifts rapidly across the park's elevated plateaus, bringing sudden afternoon storms even during the warmest months.

Its story

Human history in the Yellowstone region stretches back at least eleven thousand years, documented through archaeological finds such as Clovis-era obsidian points recovered near Gardiner. Early Indigenous groups followed migrating bison herds into the high country and regularly quarried obsidian from Obsidian Cliff to fashion tools and weapons. Trade networks carried this volcanic glass hundreds of miles across the continent, where it appeared as ceremonial goods within distant Hopewell culture burial mounds. Later, Shoshone groups established seasonal summer camps at the southern end of Yellowstone Lake, while Cody people fished, boated, and hunted large game along its eastern shore. Non-Indigenous trappers and mountain men traversed the area during the early nineteenth century, returning with tales of boiling mud and roaring steam vents that many dismissed as tall tales. Organized scientific expeditions in the late nineteenth century documented the region's extraordinary natural wonders, prompting lawmakers to protect the land. In the spring of eighteen seventy-two, the United States Congress passed legislation signed by President Ulysses S. Grant establishing Yellowstone as the nation's first national park, setting a global precedent for wilderness preservation.

What to see

Culture

The cultural fabric of Yellowstone is deeply rooted in the stewardship traditions of numerous Native American tribes who maintained spiritual and economic ties to the landscape long before federal protection began. Modern park culture blends outdoor recreation, conservation science, and respect for wild spaces, drawing travellers from across the globe who come to marvel at geothermal phenomena and iconic North American megafauna. Park rangers play a central role in educating visitors on wilderness ethics and wildlife safety protocols, fostering an atmosphere of shared responsibility for protecting fragile thermal crusts and unpredictable animal populations. Visitors often gather at scenic viewpoints and boardwalks to share observations of passing wildlife, creating an egalitarian community united by a sense of awe for the natural world. Always maintain a safe distance from wild animals and never approach bison or bears, keeping at least the required legal buffer for your own safety and the animals' well-being.

What to wear

While Yellowstone has no distinct traditional folk costume worn today, its historical heritage is reflected in the rugged outdoor attire favoured by generations of park rangers, researchers, and mountain guides. Traditional materials include heavy wool, durable cotton canvas, and sturdy leather boots designed to withstand wet ground and volcanic terrain. Contemporary visitors dress entirely for utility and mountain weather, relying on technical fleeces, waterproof outer shells, moisture-wicking base layers, and sturdy walking shoes or hiking boots with good traction. Because temperatures fluctuate dramatically between bright midday sun and freezing alpine nights, dressing in flexible layers is essential regardless of the season. A wide-brimmed hat, sunglasses, and high-factor sunscreen are necessary for protection against intense ultraviolet radiation at high elevations, while a compact daypack helps carry extra clothing and rain gear during sudden afternoon thunderstorms.

What to eat

Plan it

Best time. June to September offers accessible roads and milder daytime temperatures, though July and August bring peak crowds. Spring and autumn provide quiet trails but carry risks of snow and temporary road closures.

How long. 3–5

Getting there. Fly into Jackson Hole Airport in neighbouring Grand Teton National Park, then rent a car to drive north into Yellowstone's southern entrance.

Budget. mid

Tips

Etiquette

Nearby

Sources