Location the caribe hilton san juan occupies a 17 acre peninsula that stretches between the atlantic ocean and a vast lagoon in san juan puerto rico the third millennium park is located one block away hotel features the caribe hilton san juan is the only resort in san juan with a private beach the hotel provides 10 dining options including the madrid san juan restaurant and tapas bar lunch and dinner menus feature spanish and puerto rican hot and cold tapas paella galician seafood stew