This dive site, officially known as Bagalangit Wall Reef and serving as the O2 Dive Resort House Reef, offers an accessible and engaging underwater experience. Divers descend and navigate by keeping the reef wall on their right, allowing for a straightforward exploration before surfacing near the Aquaventure Reef Club. While the maximum described depth for the house reef is 13 meters, the wall itself is known to extend deeper, with some suggesting optimal diving between 12 and 22 meters for broader exploration.
The site is renowned for its vibrant marine life, particularly the myriad of cool creatures nestled within the corals. Divers can expect to encounter a diverse array of macro subjects such as nudibranchs, crabs, and shrimp, alongside various reef fish like damselfish, angelfish, and butterflyfish. The wall is also adorned with a rich assortment of hard and soft corals, providing ample habitat and visual interest.
The O2 Dive Resort House Reef is ideal for visits year-round, offering consistent conditions in the tropical waters of the Philippines. Divers are encouraged to bring a dive light to fully appreciate the intricate details and hidden inhabitants within the coral formations. Its shallow depth and gentle navigation make it perfect for beginner divers and a fantastic spot for macro photography enthusiasts. Freedivers and snorkelers will also find the reef highly suitable for exploration due to its accessible depths and abundant marine biodiversity.

