Could someone recommend good diving spots (lagoons) between Venice and Trieste?

Turks and Caicos Islands: What two beaches and two diving/snorkeling spots would you recommend I go to around Providenciales?

• I am travelling for a week to Providenciales and want to find your recommended beaches and diving spots.

• Answer:

  Grace Bay-fabulous beach, but now it's an over developed, over priced Mecca for the rich and bored. The hands down, Jacque Cousteau's mind was blown diving-is off 'The Wall'. I'd recommend taking a boat to East Caicos and diving from there. It's a religious experience. If you go to the Bight and look for a road or trail to the beach, you'll be rewarded with snorkeling through coral reefs right off shore. Just be don't step on or touch the coral. The f-ing tourists have damaged it over the decades and it's gone from mind blowing to sadly dim-in comparison. Northwest point has some very isolated beaches, but it's not a drive for the faint of heart. If you like sharks, that's always a good spot to dive. This mural is from the Beaches dive shack, and they're pretty decent beginner dives. If you need any other ideas i.e. food, cool places to see, let me know. Have fun!