Pierre's Hole and the Great Rendezvous
Near Driggs, Idaho
Welcome to Teton Valley, the broad grassy basin the mountain men called Pierre's Hole. To a fur trapper, a hole meant a wide, low valley walled by mountains and threaded with beaver streams, and this one was among the richest in the West. The name honors Pierre Tivanitagon, an Iroquois trapper of Canadian descent who worked these waters in the eighteen twenties before he was killed by a Blackfoot party in eighteen twenty seven.
For roughly two decades, between about eighteen nineteen and eighteen forty, British and American trappers worked the streams that drain the western slope of the Tetons, and the peaks above you, sharp and unfamiliar from this side, were their landmark from the west. The great gathering of the fur trade was the rendezvous, a yearly summer fair held deep in the mountains. Once each year trappers, traders, and their Native allies came together to sell a winter's worth of beaver pelts, resupply for the next season, settle debts, drink, race horses, and swap news.
In the summer of eighteen thirty two, Pierre's Hole hosted one of the largest rendezvous ever held. Estimates put roughly four hundred trappers on the ground, alongside more than one hundred lodges of Nez Perce, dozens of lodges of Flathead people, and more than three thousand horses grazing this valley floor. Picture that scene where you are standing now.
Canvas and hide lodges scattered across the sage, cook fires by the hundred, pack trains coming in from Saint Louis loaded with trade goods, and the whole valley alive for weeks. It was frontier commerce at its rawest, the single most important event of the year for everyone who made a living in the mountains. That world did not last.
Silk hats replaced beaver felt in the eastern cities, prices collapsed, and by the early eighteen forties the rendezvous era was over. The trappers moved on, but the name Pierre's Hole clung to the valley long after the last pelt was sold, a reminder that this quiet farm country was once the beating heart of the Rocky Mountain fur trade.
