Boulder Dash is a wooden roller coaster located at Lake Compounce in Bristol, Connecticut. The coaster was built by Custom Coasters International using Southern Yellow Pine wood, while the track is made of Douglas Fir. Amusement Today's annual Golden Ticket Awards ranked Boulder Dash as the world's best wooden roller coaster in 2004 and from 2013 to 2016. The trains were built by Philadelphia Toboggan Coasters (PTC).