Central Visayas : Negros Oriental : Apo Island
Malatapay, Zamboanguita - Apo Island Boat rental (2 way)it doesn't matter if you stay in the island for a day or a week. The rates are the same. 1700 pesos - small boat max 5 pax 2700 pesos - big boat max 10 pax Solo travellers may also join other boats for 300 pesos.
If you want to stay near the pier in Dumagete, the Coco Grande Hotel is only 1 minute away.
The island is only 3 km around and 120 m high at the top of the hill, walking will get you anywhere you need to go on the island, including to the top of the hill.
One of the Philippines' famous diving sites, Apo Island has one of the world's best known community-organized marine sanctuaries. It is home to over 650 documented species of fish and estimated to have over 400 species of corals.
Diving and snorkeling are the main activities around the island. Resorts on and off the island typically hold diving programs for different skill levels. Instructors are commonly PADI-certified. The diving is excellent, plenty of reefs, tons of fish and turtles-amazing visibility. Keep an eye out for the Giant Trevally which is known in these waters.
There are 2 dive shops in Apo Island: 1. Apo Island resort - USD 25 inclusive of complete gear, boat and divemaste; USD 20 exclusive of gear, inclusive of tank & weights, boat and divemaster. Less USD 2 for shore dives.
2. Paul's diveshop - Php 1150 for one dive, P2200 for 2 dives exclusive of gear. For complete gear, add Php 280 per dive.
Conservation tax of P300 is charged if diving within the sanctuary and P200 if diving outside of the sanctuary
These rates are as of June 2009
There isn't much in the way of retail on Apo Island. It is advisable to bring anything that you may need with you because it is a long trip back to Dumagete. The local women will try to sell you t-shirts and kitsch when you arrive and when you leave.
Both hotels have restaurants, Liberty's has particularly good chocolate/banana shakes. Menus are limited but what is available is pretty good. At Liberty's, the dive master will go table to table during dinner and help you arrange the next day's dives.
Several beach resorts at nearby towns regularly offer trips to the island, and it is more common among divers and tourists to get accommodations off Apo Island. Examples of hotels outside Apo Island are Playa de Malatapay Resort and Restaurant (www.playademalatapay.com), Thalatta Beach Resort in Maluay Zamboangita, Bahura Resort & Spa  in Dauin and Wellbeach Resort www.wellbeach.com . Rates span from budget to splurge, with some hotels usually offering a range of activities that explore the mountains, water falls, sulfur springs and other beaches of Negros Oriental.
There are only two resorts on the island, Liberty Community lodge and Apo Island Beach Resort.
Liberty Community Lodge  is the larger of the two, it has a very nice restaurant and both private and dorm type rooms. The private rooms are situated in what appears to be a large expensive private house, the showers use barely desalinated water and the island is always on restricted water use.
Apo Island Beach Resort is on the opposite side of the boulder from Liberty Community Lodge.
Apo island is generally the place to get out too, Dumagete is the city to get to Apo from. Here  is a good write up on the island.