Overview

• Cleveland's Rocket Mortgage Fieldhouse transforms into Monster Jam arena with 70 dump truck-loads of special local dirt.
• The dirt, free of rocks and debris, is rented annually and has the consistency of perfect snowman-making snow.
• Preparations for the event include protecting the floor and seats, with work starting at 2 a.m. to be ready for the weekend.
• Monster trucks like Grave Digger and Bigfoot will race and jump on the carefully prepared dirt track.
• The dirt is stored about a mile away in an industrial area, kept outside in a pile all year.