The great thing about Nissi Bay is that the fun doesn't stop on land, find out what lies beneath the water with a ride on the yellow submarine tour. Hop on board this colourful submarine as it dives below the ocean and you can get up close to all the colourful fish that live around Nissi Bay. Make sure you grab a seat by the porthole where the fish will come over to greet you as a diver goes out to feed them. The fun won't stop when you come back up for air as the crew will take you over to the beautiful sea caves at Cape Greco. Here you can race down the on-board flume and bounce off the diving boards in the crystal clear waters. If you'd rather stay dry, then make your way below deck to the glass bottom of the ship where you can go and grab a great holiday snap of the ocean.