A third route came in overland from Hazelton on the Skeena River and a fourth route used the Fraser River and crossed over the Giscome Portage to Summit Lake, through McLeod Lake, and up the Finlay River to the Omineca River.
A secondary pathway entered via overland travel from Hazelton along the Skeena River, while an additional route employed the Fraser River and crossed the Giscome Portage to reach Summit Lake, then proceeded through McLeod Lake before ascending the Finlay River to the Omineca River.