The concept shown in National Geographic’s “Aftermath: Population Zero”, a world where nature heals without human interference, comes to life in Colase Marine Sanctuary in Samboan, Cebu. The site features thriving coral reefs and rich marine biodiversity, flourishing in a protected environment.
A Coastal Town in Southern Cebu
Samboan is located at the southern tip of Cebu, roughly 140 kilometers from Cebu City. The municipality is known for its coastlines, heritage structures, and marine habitats that remain largely undisturbed compared to other southern destinations.
Gateway to Colase Marine Sanctuary
Located in Barangay Colase, the sanctuary is approximately 15 minutes from the town center. The shoreline is made up of pebbles, rocks, and washed corals, but the main attraction lies underwater, where expansive coral gardens dominate the seascape.
Protected Coastline and Marine Recovery
The coastline was declared a protected marine zone nearly 20 years ago, prohibiting fishing activities. The restriction allowed the reef ecosystem to regenerate naturally, resulting in healthier coral formations and increased fish populations.
Coral Gardens and Marine Life
Snorkelers can observe staghorn, soft, and brain corals in shallow areas that serve as shelter for reef fish, mollusks, and crustaceans. Due to the closeness of corals to the surface, life jackets are recommended to prevent accidental contact and damage.
Ideal Snorkeling Conditions
The best time for snorkeling is between 7:00 AM and 9:00 AM, when water visibility is at its peak and the seabed remains undisturbed. Coral fields become denser farther from shore, acting as natural buffers against strong waves.
Signs of a Healthy Reef System
Local reports note occasional sightings of sea turtles, small sharks, dolphins, and whales passing through the deeper sections of the sanctuary, indicating a balanced and thriving ecosystem.
Community-Based Environmental Management
The sanctuary is jointly managed by the Municipal Government of Samboan and a local fisherfolk organization, ensuring continuous protection of the area. Colase is one of several coastal barangays, alongside San Sebastian (Bato), Dalahikan, Tangbo, Bonbon, Suba, and Poblacion.
How to Get There?
Location: Barangay Colase, Samboan, Cebu, Philippines
By Car: Drive south via Barili and follow the coastal highway to Samboan (3.5–4 hours). Continue along the highway until reaching the signage for Barangay Colase, which sits directly beside the shoreline.
By Commute: From South Bus Terminal in Cebu City, take a bus bound for Samboan or Bato via Barili (approx. 4 hours). Alight at Samboan Poblacion, then take a tricycle or habal-habal to Barangay Colase / Colase Marine Sanctuary (10–15 minutes).
