Laswitan Lagoon and Rock Formations is one of Surigao del Sur’s most striking coastal sights, where the Pacific Ocean puts on a raw, dramatic performance. During strong swells, giant waves slam into a 20-foot rock wall and spill over into natural basins, forming a waterfall-like splash locals call laswit. The scene is powerful yet mesmerizing, with seawater cascading into clear lagoons carved by time and tide.


Rock Formations Shaped by Waves


The limestone rock formations at Laswitan stand like natural barricades against the open sea. Constant wave action has sculpted these rocks into dramatic shapes, creating three natural lagoons behind them. From certain angles, the site looks like a seaside amphitheater where waves crash, rise, and fall in rhythmic motion. The contrast of rugged stone and rushing water makes it a favorite spot for photos and short video clips.


The Lagoons and Swimming Areas

Behind the rock formations are deep natural lagoons where visitors can swim and cool off. The main lagoon is large enough to hold hundreds of people, with both deep and shallow sections. Life vests are strongly advised, especially when waves are active. Swimming here feels different. Every few minutes, seawater splashes in from the other side, sending ripples across the basin.

Laswitan is best visited from November to February during the Amihan season. This is when strong waves create the signature splash and waterfall effect. Calm months still offer beautiful views, but the experience is quieter and less dramatic. Locals also recommend checking the weather before going, as waves can be intense during peak conditions.

Expect raw nature and minimal development. The rocks can be sharp and slippery, so sturdy footwear helps when walking around. Small local vendors usually sell snacks like turon, boiled corn, and cold drinks near the entrance. There are no luxury facilities here, but the scenery more than makes up for it. Respect the area and follow safety reminders from locals.


How To Get There?
Location: Barangay Madreliño, Cortes, Surigao del Sur, Philippines
- By Car: From Tandag City, drive north toward Cortes, Surigao del Sur via the national highway. Once you reach the town proper of Cortes, look for signs leading to Barangay Madreliñ. From the barangay road, follow the concrete and gravel path toward the coast. The final stretch is narrow and uneven, so a private vehicle or motorcycle is recommended. Travel time from Tandag is around 45 minutes to one hour.
- By Commute: From Tandag City, take a bus or van bound for Bislig or Lianga and ask to be dropped off at Cortes town proper. From there, hire a habal-habal or tricycle going to Laswitan Lagoon in Barangay Madreliñ. Inform the driver clearly, as the site is slightly off the main road. Travel time by commute may take longer, but locals are familiar with the route.

Laswitan Lagoon is not polished or commercial, and that is exactly its appeal. It is a place where nature leads and visitors simply watch, swim, and feel the force of the sea. For travelers exploring Surigao del Sur beyond the usual stops, Laswitan offers a raw coastal experience that stays with you long after the splash fades.