The Trestle Glen Vineyard is grown using sustainable farming practices. The vineyard is located near Glen Ellen in Sonoma Valley between the Mayacamas Mountains and Sonoma Mountain. The unique microclimate, featuring underground natural hot springs and gentle ocean breeze help prevent frost in late winter and early spring. In summer and fall, warm days tempered by gentle afternoon winds off Sonoma Mountain and cool nights provide slow even ripening. Sparse gravely volcanic soil and good cultural practices ensure low vigor, low yield, and small concentrated berries. Our Creekside block is often draped in morning dew and is home to fox, heron, cougar, deer, and Winston our champagne lab.