Northern Samar, Philippines
Biri Island
One of the Philippines' most spectacular natural wonders. Massive wind-sculpted rock formations, crystal tidal pools, and white sand beaches. Jump-off from Lavezares.
Travel Time
45–60 min
Best Season
Nov – May
Formations
6+ Major
Entry
Small Fee
Getting There
From Lavezares to Biri Island
Arrive in Lavezares
By van from Catarman or private vehicle to Lavezares Poblacion.
Head to Port
Go to Lavezares Port. Bangkas depart regularly to Biri Island.
Boat Ride
45-minute to 1-hour ride across San Bernardino Strait, depending on conditions.
Tour the Island
Arrange habal-habal or tricycle on Biri Island to tour the formations.
What to See
Rock Formations
Magasang Rock Formation
Most iconic, towering boulders shaped by centuries of wind and waves.
Caranas Rock Formation
Dramatic cave-like formation with natural bridges and tidal pools.
Bel-At Rock Formation
Stretch of flat rocks with wave-sculpted channels perfect for swimming.
Magsapad Rock Formation
Series of rock chambers leading to a natural swimming pool.
Kabuntog Rock Formation
Towering rock outcrop with panoramic views of the San Bernardino Strait.
Libtong Rock Formation
White sand shores flanked by massive boulders, great for picnics.