 The main finds were in the middle of the southward leg of the river's journey out of the Big Bend proper, where the towns of Mica Creek and Big Bend marked the northward focus of the rush.The main part of the rush was nearer the Arrow Lakes, on creeks tributary to the Goldstream River and Downie Creek, which lay respectively immediately above and below the infamous Dalles des Morts or "Death Rapids" of the Columbia, which had been the scene of horrendous tragedies twice, in 1817 and 1838.The main town centres of the rush were at La Porte, British Columbia, at the foot of the rapids, and Downie Creek, nearby at that stream's confluence with the Columbia just downstream from La Porte.