Talaudyong beach is located approximately 60 minutes driving from Puerto Princesa in west side of island. If you will go there from Puerto Princesa I suggest you to take Puerto Princesa South Road instead of Puerto Princesa North Road. From Puerto Princesa South Road turn right to Irawan - Tagburos road and point your Google Maps to Talaudyong Beach (Waze will not work). Your trip might be 15 minutes longer that way than using Puerto Princesa North Road, but I promise much better driving expiriance if you are nature lover. If you have some time it is also worth to dropby to spectacular Nagtabon Beach which is along the way to Talaudyong beach. It is definitely worth to see. At least to take some pictures from View Deck.
Please note, Talaudyong Beach is not included to any tour offered by local tourist agencies, so you will need to arrange transportation by yourself. If you do not have car or motorcycle, you can hire tricycle. Tricycle driver will wait for you whole day at the entrance while you are on the beach. It will cost you 1000 pesos ($20). Do not accept anything for more than 1000 pesos because there is no way that trycicle driver can earn more than 1000 driving within Puerto Princesa.
There is basically nothing to do except swimming and having some sunbathe but if you will go there you will surely not regret because water is really cristal clear, the sand is white and fine, palm and coconut trees will give you some extraordinary exotic experiance.
Talaudyong beach is surely world class beach but not very visited and if you are lucky enought you might have that long beach just for yourself.
Do not forget to bring your own food and drinks because no store there.
Talaudyong beach seems private, so they will charge you 100 pesos (2 dollars) for entrance.