Enjoy a terrific day exploring Salem with four passes to the Salem Trolley, which lets you hop on and off all day at 13 stops around the city along with a one-hour narrated tour. 

Spend a longer stop at the Peabody Essex Museum with admission passes for four. 

And when you're ready for a break, use $25 at Upper Crust Pizzeria, in Salem and 17 other locations.