Biri Island is considered to be one of the untouched islands in the country where you can find unique rock formations and pristine beaches.

If you are looking for a trail that runs through the coastline of the island, this one is recommended for you. It offers a majestic view of the island and its surrounding waters.

If you are staying or planning to pay a visit in the well- known island of Catarman, you may want to visit the Palason Trail and have a chill hike going to the summit.

It usually starts near Aguadahan Elementary School near Aguadahan Day Care Center. You can also visit the affordable beach resorts in the island.