La Querce Seconda is the last winery in the north of Chianti Classico, marking the northern border of the municipality of San Casciano. It is a small estate run by Niccolò Bernabei and his Swedish-born wife, Linda Sandkvist.
The estate consists of 7 hectares, 3.6 of which are destined to the production of Chianti Classico and another small production that falls under the Chianti Colli fiorentini appellation.