Take a flight from Manila to Busuanga Island and get a jjepney to Coron. Stay overnight in Coron. Next morning take a jeepney from the market in Coron to Ocamocam Beach Resort which is about 50 KM. Stay overnight at Ocamocam Beach Resort (Cheap only P400 a night) and arrange for a boat to take you to the reserve the next day. It's a beautiful one hour trip by boat. At the reserve, there is an entrance fee and transport is included there. Come back by same outrigger boat, stay overnight again at Ocamocam Beach resort. Jeepney back to Coron leaves REALLY early in the morning. Tell the jeepney driver on the trip from Coron to Ocamocam what day you want to return to Coron to be sure he will wait for you at Ocamocam.