JURRASIC PARK

Today I had the urge to watch Jurassic Park [ what an excellent film].

I'd just like to know where the film was filmed, is there any scenery for those islands and is there the Airfield [used in the 3rd J parK] and the helipad [used in the 1st movie] ❓

Here is the plane at the airfield

Here is the helipad [the pic is from a game but It gives you an idea of what I'm talking about]