1792
William Linville killed by Cherokee
The explorer William Linville is killed by Cherokee in the gorge that now bears his name. The gorge is part of the Cherokee homelands and the killing marks the first violent confrontation between the new settlers and the indigenous population.
1840s
Mica mining begins
The first commercial mica mines open in the pegmatite outcrops that run through the county. The mica is a high-quality clear variety that is used for stove windows and lamp panels; the mines establish the pattern of mineral extraction that continues to define the local economy.
1863
Battle of Sugar Mountain
A small skirmish between Confederate and Union scouts takes place on Sugar Mountain. The engagement is the closest the Civil War comes to the county; the war otherwise passes the region by.
1882
Railroad arrives at Cranberry
The East Tennessee and Western North Carolina Railroad extends to Cranberry, opening the iron ore deposits to the broader rail network. The town of Cranberry is founded the same year; the mining industry becomes industrial.
1898
Newland founded
The town of Newland is founded and named after William C. Newland, a state legislator. The town becomes the county seat when the county is created thirteen years later.
1911
Avery County created
Avery County is carved out of Mitchell, Watauga, and Caldwell Counties. The county is the smallest in the state by population and the highest by elevation. The county is named after Samuel Avery, a local politician.
1912
Courthouse built
The Avery County Courthouse is built in Newland. The building is a Beaux-Arts design by architect Frank Pierce Milburn and is now on the National Register of Historic Places.
1936
Blue Ridge Parkway opens
The Blue Ridge Parkway, the 469-mile road that connects the Great Smoky Mountains to the Shenandoah Valley, opens. The parkway establishes the road infrastructure that will define the county's tourism economy.
1940
Tweetsie Railroad closes
The East Tennessee and Western North Carolina Railroad stops operating. The right-of-way is converted to a hiking trail and the equipment is sold to a theme park in Blowing Rock, where it operates as the Tweetsie Railroad.
1952
Grandfather Mountain attraction
The Grandfather Mountain attraction opens. The attraction is founded by Hugh Morton, a local businessman who had been purchasing the mountain in parcels since the 1930s. The attraction becomes the county's largest tourist draw.
1956
Highland Games founded
The Grandfather Mountain Highland Games are founded by Agnes MacRae, a local historian who wants to celebrate the Scottish heritage of the region. The Games become the county's largest single event.
1979
Cranberry iron mine closes
The Cranberry iron mine closes after 97 years of operation. The site is converted to a museum and a fish hatchery; the mining economy is largely finished.