Vancouver Aquarium (Stanley Park) as A.R.G.U.S. Aquarium
King Shark escapes confinement at an A.R.G.U.S. facility.
Source: YVRShoots — Twitter
“King Shark” Filming Locations
After the last of the rifts is closed King Shark from Earth-2 escapes custody and Diggle and Lyla show up to help the team hunt him down before he can kill Barry.
The Flash episode “King Shark” was filmed in Vancouver in Canada.
Vancouver Aquarium (Stanley Park) as Nautilus Laboratories
Cisco and Caitlin meet Dr. Tanya Lamden about her research.
Empress of Japan Figurehead (Stanley Park) as Patrolling Point
Barry patrols for King Shark along the coast.
Vanier Park as Dock in Park
Diggle and Lyla lead the search for King Shark and later the team sets a trap for him.