Mighty Galleon is a flat ride in The Grand Exposition at Silver Dollar City. It's worth seeing on a time-permitting basis. The minimum height to ride is 36 inches.
A standard pendulum boat ride. This version only has one spinning tire to move the boat back and forth, so it is a bit less thrilling and more kid-friendly.
Guests 36" to 48" tall may ride with a companion.
A much tamer version of the standard pendulum swing. Strict ride rules are enforced, so don't even think about raising up your arms or casually floating out of your seat as the boat ascends unless the ride op instructs you to do so.