It was not filmed in AZ, it was filmed in the Leona Valley in CA.
The movie was shot entirely on location in Mexico. The waterfall explosion scene was shot in Acapulco, Guerrero, Mexico and the rest of the movie in Tecoanapa, Guerrero, Mexico.
His dad. (?)R. Rambo, is the name found on a mailbox at the end of the movie Rambo 4. In an earlier scene, Sarah asks Rambo if he had any family. Rambo says that he thinks his father is still alive. R. Rambo is presumably his father.
The opening scene of Clambake was filmed in part in the Florida Everglades
spreepark
the scene where they're all in the car is filmed in forks Washington and they are going to tucson Arizona.or Phoenix in the movie
Cody, Wyoming
Port Aransas, TX
The oriental Manor in Brooklyn
Romania
The scene was filmed at Freshwater West in Pembrokeshire, Wales. The house was built specifically for the movie and was demolished after filming completed.
Among the hundreds of films that have filmed at the IKEA location in Burbank, California, the most famous movie that filmed there is the 1942 Casablanca.
Jekyll Island, GA