Six Flags Westerly Pier

 is a seaside amusement park in that opened in 1951. It is owned by EPR Properties and operated by Six Flags. It has been a Six Flags park since 2018.

Roller coasters

 * Batman: The Ride (2019; a Zierer NIMH Clone)
 * Sea Cat (1988; a wooden roller coaster, relocated from Marshall Hall in Maryland where it was known as The Coaster)

Flat rides

 * Tidal Wave Swinger (1978; A Zierer Wave Swinger ride)

Trivia

 * This park is Six Flags' only seaside park.