Night swimming with manta rays
By Amelia Romanos, Yahoo News Australia
A three-metre-wide creature swooping within inches of your face in the middle of a dark ocean probably isn't everyone's cup of tea.
But night snorkelling with giant manta rays off the Kona coast in Hawaii is undoubtedly a major drawcard for tourists. I had the chance to get in the water with these creatures during a sevennight trip with UnCruise Adventures, which touts the activity as "thrilling" and an "unbelievable experience"