If you are fond of nature, let me suggest Batanes - an island province in the northern part of the Philippines. The sights are all water (the sea) and green with hills and mountains. It can be a replica of the location of the movie The Sound of Music where a line says "the hills are alive." It would be a nature trip since everything is native, no convenience stores, no restaurants, and even the electricity is not 24/7. You will surely love the roads where often it is empty except for some bicycles and motorcycles, big vehicles is a rarity. The only way to reach Batanes is thru the airport in Manila using PAL - Philippine Airlines.