The Great Encounter By bravobrooke Period: Sep 25, 1760 to Sep 25, 1840 The Great Encouner Jul 13, 1765 Juan Rivera crosses into present- day Monticello, Utah Jul 28, 1776 Father and Dominue and Escalante enter Utah Sep 26, 1800 Europeans wore tall felt hats made of beaver fur. Sep 26, 1821 Spanish rule of North America ends. Sep 26, 1824 Etienne Provost, Jim Bridger, and Peter Skene Ogden travel the Utah region. Sep 26, 1825 The firt rendezvous is hld on the Green River, Wyoming. Sep 26, 1827 Jededah Smith blazes a trail from Uta to southern California. Sep 26, 1830 The Old Spanish Trail is used for trade. Sep 26, 1833 Joseph Walker stos at the valley of the Great Salt Lake. Sep 26, 1840 the trapping era ends.