Calistoga, a quaint town nestled in the heart of Napa Valley, is known for its hot springs, vineyards, and historic charm. Visitors flock to this popular destination to take in its picturesque views of Mount Saint Helena and enjoy the luxurious spa resorts. Calistoga is also home to the Old Faithful Geyser, a natural landmark that erupts with steam and water every 30 minutes, adding to the city's unique appeal.