Biodiesel-fueled trolleys make a narrated 90-minute one-way loop stopping at 14 major tourist attractions around the city, including the mission and the zoo. They start from the visitor center (hourly departures 10am to 3pm) and the hop-on, hop-off tickets are valid all day (and one consecutive day) – pay the driver directly, or buy discounted tickets online in advance.

One child aged 12 or under rides free with each paid adult rider. Your ticket also gives you savings on admission to several Santa Barbara attractions and shops.