Kayangan Lake,which is located at Coron Island,Northern Palawan is said to be the cleanest lake in the Philippines.  Sometimes called the Blue Lagoon,this freshwater lagoon is found amidst sheer limestone cliffs.  This beautiful picture-perfect scenery can be seen after a walk up a mountain trail.

How to get there:

Coron is accessible by plane from Manila to Busuanga. From Puerto Princesa City,it can be reached by taking a jeepney or bus to Taytay,then by sea from Taytay to Coron and by jeepney or bus from Coron to Busuanga. Travel time : 1 hour and 30 minutes flight from Manila. In Busuanga,30 minutes by jeepney to Decalasiao Wharf and 3 hours by pumpboat to Calauit.