Fazenda Santa Terezinha Airport is a small private aerodrome located near Pedra Preta in the state of Mato Grosso, Brazil. It operates under the ICAO designator SNWK and serves the agricultural activities associated with the fazenda (farm) of the same name. As a private facility, the airport is not open to scheduled commercial air services and primarily supports general aviation, agricultural operations, and private transportation in the region. It is one of many small farm airstrips that are common across Brazil's vast agricultural interior.