they spent 3 hrs off and on this coaster - Picture of Happy Hollow Park and Zoo, San Jose - Tripadvisor
Columbus Zoo on Twitter: "OH's oldest wooden roller coaster looks sharp after 64 yrs.! The Sea Dragon opened in 1956 at the Zoo Amusement Park as the Jet Flyer. Take a ride
Philadelphia Zoo has new 'WildWorks' aerial adventure – thereporteronline