Explore "Old Main Street" and examine the Queen City of the Rockies’ existing historic architecture, as well as those now gone, and see the site of gold’s discovery. Meet at 58 N. Last Chance Gulch in front of the Big Dipper Ice Cream on the Downtown Walking Mall. Sponsored by the Lewis and Clark County Historical Society and the Helena/Lewis and Clark County Heritage Tourism program for only $5/person; children are free. Wear comfortable walking shoes and bring water. Tour guides are vaccinated, masks are optional.