You have to build a raft at Pier Beach. There you will see another island. At Airplane (Second) Island, you have to explore until you find the second beach. There is also a cove, behind a boulder in...
To find out your friends on sims castaway it's very simple. Your friends supposed to be on second island. You continue doing what you have to do and you'll meet them all on this island.
The crystal island appear after an earthquake . On my case the small island flotes up after the third earthquake on my game . The crystal island appear close to pier beach at the first island. it...