Calistoga’s mini-version of Yellowstone’s Old Faithful shoots boiling water 60ft to 100ft into the air, every 30 minutes. The vibe is pure roadside Americana, with folksy hand-painted interpretive exhibits, picnicking and a little petting zoo, where you can come nose-to-nose with llamas. It’s 2 miles north of town, off Silverado Trail. Find discount coupons online.
