Bien Unido Double Barrier Reef Dive Camp and Sites

Overview

The Bien Unido Double Barrier Reef Dive Camp and Sites is the combined dive facility and dive site cluster operating along the Danajon (Danajon Bank) double barrier reef in Bien Unido, northern Bohol. The dive camp refers to the on-site accommodation and dive-service infrastructure that supports access to the reef.

This record covers the camp and associated sites collectively. The underwater grotto shrine (14-foot statues of Our Lady of Danajon and Sto. Niño erected in 2010 at 60 feet depth) is detailed separately in the Bien Unido Double Barrier Reef Dive Site entity.

[TO ENRICH: current operator of the dive camp; number of named dive sites in the cluster; live-aboard access; overnight accommodation capacity]

Location

Barangay Puerto San Pedro, Municipality of Bien Unido, northern Bohol. Bien Unido is accessed by boat from Ubay (the nearest mainland port) or by road via Talibon.

Getting There

From Tagbilaran, travel by bus or van to Ubay (approximately 3 hours). From Ubay, take a boat to Bien Unido main island. A direct road route also exists — Bien Unido is documented at approximately 108 kilometres from Tagbilaran by road (2+ hours) — which would avoid the Ubay boat crossing, but specific bus/van schedules and fares for this road route were not confirmed. [TO ENRICH: boat schedule and fare from Ubay to Bien Unido; confirm road-route bus/van schedule via Talibon]

Practical Info

• Dive camp facilities include a mini hotel, dive shop, and basic diving equipment [FACT NEEDED: current operator, contact, prices]. A 2010s-era Inquirer feature on Bien Unido’s diving describes the Puerto San Pedro jump-off point as the “Bohol Yacht Club” — a 30-room facility with function rooms, bars, and an infinity pool on a 3,000-square-metre property — but it is unconfirmed whether this is the same facility as the “mini hotel, dive shop” described here, a rebrand, or a separate newer property in the same barangay.
• [FACT NEEDED: number of tanks available, dive guide rates, equipment rental]
• Nearest recompression chamber: Bohol’s hyperbaric chamber is located in Panglao (not Tagbilaran City), established through a tripartite agreement among the Panglao Municipal Government, the Department of Tourism’s Tourism Infrastructure and Enterprise Zones Authority (TIEZA), and the Philippine Council for Sustainable SCUBA Diving (PCSSD). As of an April 2023 PIA report, the chamber was non-operational, with the Bohol Provincial Disaster Risk Reduction and Management Council approving roughly ₱280,000 in funding for spare parts and personnel training ahead of that year’s Bohol Dive Loop Festival; current operational status is unconfirmed. A Philippine dive-emergency contact directory does not list any Bohol/Panglao facility among the four active chambers it names (Mabini, Batangas; Quezon City; Mandaue City, Cebu; Coron, Palawan) — divers should treat Mandaue City, Cebu as the nearest confirmed-operational alternative and verify the Panglao chamber’s status directly before relying on it.
• Bien Unido is a protected marine sanctuary area; diving rules apply

What to Expect

The Danajon Bank is one of only two double barrier reefs in the Asia-Pacific region, and the only one in the Philippines. The reef system runs roughly parallel to Bohol’s northern coast. Dive sites around Bien Unido benefit from the reef’s biodiversity while the underwater grotto provides a cultural dimension unusual among Philippine dive destinations.

The camp was established as part of an eco-cultural tourism initiative by the municipal government under Mayor Niño Rey Boniel, with the reef officially inaugurated as a dive tourism site in October 2010.

Notes

• Danajon Bank has faced threats from illegal fishing (dynamite and cyanide use); the underwater statues were partially intended as a deterrent and conservation statement
• Related entity: Bien Unido Double Barrier Reef Dive Site (underwater grotto shrine) — see separate record
• Discrepancy flagged: the “one of only two double barrier reefs in the Asia-Pacific region” claim above could not be corroborated. Independent sources checked (Wikipedia, Bohol’s provincial Geopark listing, a third-party tour operator) instead describe Danajon Bank as “one of only six double barrier reefs in the world,” while agreeing it is the only one in the Philippines. Left unchanged as the original entity claim, but should be treated as unverified.
• Duplicate/overlap assessment (researcher note): this entity and “Bien Unido Double Barrier Reef Dive Site” (slug: bien-unido-double-barrier-reef-dive-site) were researched independently per instructions, not merged. They are not exact duplicates — this entry’s stated scope is the camp/facility and site cluster collectively, while the other entry is scoped specifically to the underwater grotto/statue feature — but the two overlap heavily: both describe the same Puerto San Pedro location, the same Mayor Boniel eco-cultural tourism initiative, the same October 2010 inauguration, and the same Danajon Bank double-barrier-reef context, and each already cross-references the other. Whether the network wants two distinct published entities here (facility vs. specific dive feature) or a single merged entity is an editorial/IA decision outside this research pass.
• Research update (2026-07-28): Fresh-angle pass on the remaining tags (prior pass’s sources re-checked plus new ones, not repeated identically). Resolved: nearest recompression chamber (see Practical Info above) — re-verified the existing PIA article confirms the chamber is specifically in Panglao, and cross-checked against a Philippine dive-emergency contact directory that omits any Bohol/Panglao chamber from its active list; see citations below. Still unresolved after this attempt — current operator/contact/prices, tank availability, and dive-guide/equipment-rental rates for the Puerto San Pedro camp: checked the camp’s own site (bienunido.weebly.com “Dive Bien Unido” and “Relax” pages, accessed 2026-07-28) — no operator name, capacity, or rates published; checked the “Dive Camp Bien Unido” Facebook page (facebook.com/people/Dive-Camp-Bien-Unido/100087247891331, accessed 2026-07-28) — mobile version returned only a browser-compatibility notice, no content retrievable; checked Philstar’s “Bien Unido Dive Camp” tag archive (philstar.com/tags/bien-unido-dive-camp, accessed 2026-07-28) — blocked with HTTP 403; checked the academic paper “Community Perceptions of Scuba Dive Tourism Development in Bien Unido, Bohol Island, Philippines” (University of Washington ResearchWorks repository, accessed 2026-07-28) — PDF fetched but returned unreadable/corrupted binary content. One lead was found but deliberately NOT written into the body because it could not be confidently tied to this specific camp: divescotty.com (Scotty’s Action Sports Network, a Mactan-Cebu-based dive operator, accessed 2026-07-28) advertises Danajon Bank day trips with named sites “Twin Cavern,” “Middle Pass,” and “East Pass” and a ₱7,560/person half-day rate for Twin Cavern — but these appear to be trips run out of Cebu to the wider Danajon Bank, not confirmed as sites/services of the Puerto San Pedro dive camp cluster itself, so this was excluded per the no-fabrication rule. Number of named dive sites in the Bien Unido cluster specifically, live-aboard access, overnight accommodation capacity, and the Ubay↔Bien Unido boat schedule/fare remain unresolved — no LGU, municipal tourism-office, or ferry-operator page was found publishing these specifics (checked bohol.ph’s ferry-schedule pages, pamasahe.com, and rome2rio.com, all accessed 2026-07-28, none cover a Ubay–Bien Unido route directly). A future pass should try direct outreach (phone or Facebook Messenger) to the Dive Camp Bien Unido Facebook page or the Bien Unido municipal tourism office, since this information does not appear to be published anywhere online.

Danajon Bank, Wikipedia, accessed 2026-07-17. Bien Unido, Bohol, Wikipedia, accessed 2026-07-17. Bohol’s Last Frontier: Bien Unido’s underwater grotto, Philippine Daily Inquirer, accessed 2026-07-17. PDRRMC to fund operation of ‘unused’ hyperbaric chamber, Philippine Information Agency, accessed 2026-07-17; re-verified 2026-07-28. Dive Emergency Contacts, divers.ph, accessed 2026-07-28.