If you take a ghost tour offered by the Sisters Grimm folks, you will go on a long walk, but it is certainly worth it. We enjoyed our second ghost tour with this company since 2016, and it is a great way to become acclimated with the downtown area of San Antonio. The tour takes you by a number of historic city attractions, including the Menger Hotel, the Alamo, the San Fernando Cathedral, the Spanish Governor's residence, and the city jail (now a Holiday Inn Express). Our tour guide Kelsey was absolutely outstanding. A San Antonio native, she told entertaining stories that were appropriate for kids of all ages. She also let it slip that she was a trained opera singer and entertained us with a couple of numbers (including her version of "Happy Birthday" to one patron). Great experience -- fun and educational.