Comet is a wooden roller coaster located at Waldameer Park in Erie, Pennsylvania, United States. It was designed by Herbert Schmeck and built by the Philadelphia Toboggan Company in 1951. It is similar to other Schmeck-designed PTC junior wooden coasters which feature a layered, figure-8/oval layout. However, Comet is taller than the previous junior wooden coaster designs. Comet is an ACE Coaster Classic.