@purepinay I am actually in Dumaguete City right now, I am also exploring the natural wonders of the Negros Island. This place is so amazing and a lot of beautiful places to explore! It is my go-to place every time I feel down and just wants to relax away from the crowded city. For me, Valencia is like a little Baguio City since it is quite and a bit cold place. I Been to Pulang Bato and the Red Rock Hot Spring,too. I can just imagine the struggles of your trekking in going to Casaroro Falls, but there is this hidden beauty "The Original Casaroro Falls" (according to natives there), I and my friends went there, it is actually very steep but worth the trek. ;)
Enjoy and be safe! I am looking forward to see more your travel post