scubaguam.com · Operator
Operator base and boat-fleet context for Guam dive logistics.
Dive Spot Guide•
Northern Caves
Boat-only Guam cavern dive with daylight exits and reef life.
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North of Haputo Beach, this boat dive suits divers comfortable with overhead structure, reef edges, and changing north-coast sea state.
About Northern Caves
Boat-only Guam cavern dive north of Haputo Beach with a broad cliff-line opening, multiple daylight exits, and a hard-coral reef outside the overhead zone. Best for divers who are comfortable managing buoyancy and navigation around cavern edges, with the north-coast sea state and boat timing as the main planning variables.
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Research Estimate At Northern Caves
Conservative baseline from public research. No community dives logged yet.
VisibilityVisibility: 15m
AccessModerate entry effort
CoralHealthy coral
Aquatic LifeGreat variety
FacilitiesBasic facilities
Where Is Northern Caves?
This spotNearby spots
Community sourced coordinates.
Northern Caves Planning Details
Depth range, seasonality, and planning context.
Reported Depth
7.6m - 18.3m
Depth Note
Entrance is reported in the 25-50 ft range across operator and directory sources; the standard dive sits in recreational depths, while one older local reference describes a deeper inland cave continuation to a spring and jungle pool.
Best Season
Year-round; calmer sea conditions make the boat access easier.
Typical Conditions
Boat drop-offs, daylighted cavern structure, reef outside the opening, and a north-coast sea state that can shift faster than sheltered bays.
Safety & Access At Northern Caves
Hazards, restrictions, and access requirements.
Key Hazards
Overhead environmentRestricted access
Safety Notes
Includes cavern/overhead areas; maintain awareness of exits and avoid penetrating beyond daylight zones.
Access Restrictions
Boat access only; plan the drop-off around north-coast sea state and operator timing.
Legal Notes
Follow operator briefing and any local access or marine-area rules that apply on Guam's northern coast.
Local Intel For Northern Caves
Community notes to help plan your visit.
Scuba Diving
A guided cavern-style scuba dive with daylight exits, a broad cliff-line opening, and reef structure outside the cavern zone.
Freediving
Not a primary freedive target; the overhead cavern is better left to scuba with guide supervision.
Snorkeling
The outer reef may be snorkelable in calm conditions, but the cavern itself is a scuba-first route.
Wildlife at Northern Caves
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At Northern Caves
Community dive logs and visit reports for this site.
Dive Spot Log Averages At Northern Caves
Average conditions based on logged dives & visits.
Conditions
Avg. Visibility15m
Activity
No dive activity logged yet.
