Close to General Luna and Cloud Nine are three small islands and it is very easy to organise a day trip to visit all three, the place where you are staying can organise it for you or you simply hire a boat from the pier in General Luna and off you go, price is P1600 per boat for 1 to 4 people, larger boats are available for bigger groups. You need to organise the day before as the boat just transports you between the islands so you need to pack your own food and drinks to take with you. Note that everything you take will get wet but it is a great trip with some gorgeous beaches and fun swimming. There is a great little market in General Luna for getting fresh supplies
Whether to stock up for an island hopping trip or just to get some fruit and drinks, the local market in General Luna is small, friendly and full of fresh, fruit, veg and fish.
With water this clear how could you not want to dive? Several dive operators offer dives for all levels of skill around the island.