Your expert guide will tell you all about famous murder cases, serial killers, hangings and crazy court cases. Set in one of Boston's now most desirable neighborhoods this full guided tour is a delightful dip into the dark underworld of the city. Meeting at the Massachusetts State House, you'll then head off to get all the gory details about the Boston Strangler, the evidence in the Parkman-Webster trial and much more about notorious cases, and the ones you've never even heard of. Fans of true crime won't want to miss this one!

• Cover 15 miles (24 kilometers) without getting tired thanks to your e-bike
• Bikes and helmets are provided for your convenience
• Discover multiple towns and attractions in North San Diego County
• A private tour offers the most personalized sightseeing experience