Grand Teton Private Wildlife Tours

The Teton Range has no foothills. The fault beneath Jackson Hole dropped the valley floor while the block to the west rose, so the peaks lift roughly 2,100 metres from the sagebrush in a single, unbroken wall — a geological arrangement that also explains the wildlife. Congress established the original park in 1929, protecting only the mountains and the string of glacial lakes at their base. The valley itself stayed in private hands until John D. Rockefeller Jr., visiting in 1926, quietly bought ranchland through the Snake River Land Company and deeded it to the nation. The enlarged park was signed into being in 1950 after two decades of local opposition. That fight over the flats is the reason the elk winter range, the willow carr along the Snake, and the cottonwood galleries survived intact. Grand teton private wildlife tours now travel roads that were once contested hayfields. What resulted is a compressed cross-section of habitat. Sagebrush steppe meets riparian willow, meets lodgepole and Engelmann spruce, meets alpine rock, all within a few kilometres. Moose browse the Gros Ventre bottoms. Pronghorn complete one of the longest land migrations in the Lower 48, a 240-kilometre corridor from the Upper Green River Basin that has been in use for around 6,000 years. Grizzlies returned to the valley floor in the early 2000s; bear 399, first collared in 2001, raised cubs within sight of the Pilgrim Creek turnout for two decades. Bison graze Antelope Flats, descendants of a 1948 reintroduction. Trumpeter swans hold the spring creeks through winter. Jenny Lake, at the base of Cascade Canyon, was named for Jenny Leigh, the Shoshone wife of trapper Richard Leigh; both are commemorated in lake names here. Menor's Ferry at Moose, operating from 1894, was the only reliable Snake River crossing for three decades. The Chapel of the Transfiguration, built in 1925, frames the Cathedral Group through a plain window behind its altar. The park now covers 130,000 hectares and forms the southern anchor of the Greater Yellowstone Ecosystem, one of the largest intact temperate ecosystems on Earth. Guides on grand teton private wildlife tours read that whole system — glacial moraine, thermal drainage, migration timing — rather than a checklist of animals. A Teton Range wildlife safari is, in practice, an argument about land that was won in 1950.