Molinico Loco Macabeo is a white wine made by Familia Castaño. They are known for their efforts to promote Spain's native varieties, including Monastrell. The family's 600 hectares of vineyards are dedicated to Monastrell, with smaller plantings of Cabernet Sauvignon, Macabeo, and Chardonnay. The Monastrell is sourced from dry-farmed, bush and trellised vines up to 70 years old in the Las Gruesas and Pozuelo vineyards, which sit at an altitude of 750 metres.