If you fancy a boat trip without missing a day on the beach, this morning cruise is ideal. Sunbathe on the rigging nets, enjoy drinks and fresh fruits and relax in the shaded deck area as the 45-foot ‘Fat Cat’ catamaran sails northwards from Puerto Aventuras. After a while, you’ll arrive at Bahia Inah. All white sands and turquoise seas, it’s one of those places you won’t want to leave. Take a swim or view the marine life by snorkelling around the reef. Next, you'll set sail with the boom net lowered into the sea. Hold onto the net as the Fat Cat sails and you’ll feel like you’re sitting in a natural whirlpool bath. Before arriving back, you’ll get time for one last swim. Your captain will drop anchor where cold water from cenotes - underground caves - gushes up from the seabed. Jump into the sea to feel the cold jets mingling with the warm Caribbean - it’s quite something.