Tarzan Cave

Type:

Scuba DivingSnorkeling

Entry:🏖️Shore Entry

Difficulty:Unknown

Tags:

Cave

About This Dive Spot

This shore-access site is reached via the Navy Base and is used for both snorkeling and diving. Underwater features include an old crane, pipes, and other debris on the bottom. Sea turtles are commonly encountered here, including hawksbill and green turtles, and crinoids are frequently seen and popular with underwater photographers.

Safety & access

Hazards, restrictions, and required precautions.

Hazards

Restricted accessEntanglement risk

Safety notes

Access is via a Navy Base. The presence of pipes and wreckage may present snag hazards.

Access restrictions

Access is via Navy Base Guam.

Local intel

Community notes to help plan your visit.

Tailored notes for different activities.

Snorkel

Identified as a snorkel site.

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Spots Near Tarzan Cave

📍 0.5 km

Turtle Rock - Guam

⚓

Turtle Rock is a dive around a rock islet with a steep drop-off, reaching about 85 ft. The site is named for its turtle-like shape and is known for regular sea turtle sightings. Access is possible from shore via Navy Base Guam, though it is described as better reached by boat. The water is typically clear, making it well-suited for wide-angle photography.

📍 0.6 km

Sharks Pit

Not Set

An unusual dive on the Orote Peninsula featuring numerous WWII-era artifacts. The site includes a pinnacle that rises from about 30 m up to roughly 4 m, with sea fans reported around 12 m. It’s described as a strong macro-photography spot, with small subjects and fish life around the structure.

📍 1.0 km

Boulder Alley

Not Set

Boulder Alley is described as a night dive with very clear water, run as a drift along a cliff line between a sea wall and a nearby point. The route is focused on moving with the current along the wall-like coastline. Divers commonly see large schools of pyramid butterflyfish, and turtles are reported on many dives, with occasional pelagic encounters.

📍 2.2 km

Barracuda Rock - Guam

Not Set

A popular dive site along the Orote peninsula, known for occasional sightings of barracuda and frequent encounters with turtles and reef sharks. Depth varies from very shallow areas to deeper sections beyond 100 feet, with an average depth around 45 feet. Divers often report multiple green sea turtles around the site and nearby peninsula, and white-tip and black-tip reef sharks are commonly seen on dives.

📍 2.4 km

Crevice

⚓

A large canyon feature begins around 60 ft, with high visibility and sea fans lining the walls. A shallow plateau makes the site approachable for a wide range of divers, while a deeper wall appeals to extended-range profiles. Divers commonly encounter turtles and reef sharks, with schools of barracuda and other pelagic species also possible. Currents may be present, and access is by boat only.

📍 2.8 km

Hap’s Reef

Not Set

A reef dive in Agat Bay with a shallow reef flat rising to around 20–30 ft, then dropping onto surrounding reef and sand flats in the 40–65 ft range. It’s described as having great visibility and being a strong introduction to local marine life, with the reef covered by large numbers of fish. Look for the banded sole moving slowly along the bottom; divers are advised to maintain neutral buoyancy while observing.

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Frequently Asked Questions

What's the best entry point at Tarzan Cave?

Entry at Tarzan Cave is detailed in the spot description above. Look for specific landmarks, access paths, and any tide or condition requirements. Local divers often share updated entry tips in their dive logs.

What conditions are best for diving Tarzan Cave?

Optimal conditions at Tarzan Cave depend on several factors including tide, wind, and season. Check recent dive logs for current condition reports and patterns. Generally, calmer seas and high tide provide better visibility and easier entry.

What is the maximum depth and typical visibility at Tarzan Cave?

Depth and visibility information for Tarzan Cave can be found in the spot details and recent dive logs. Conditions can vary significantly based on weather, tide, and season. Always plan your dive according to current conditions and your certification level.

Are there any safety considerations or local etiquette at Tarzan Cave?

When diving Tarzan Cave, respect local regulations, marine life, and other water users. Be aware of any specific hazards like currents or boat traffic mentioned in the spot description. Follow Leave No Trace principles and local diving etiquette.