Turtle Rock - Guam

Type:

Scuba Diving

Entry:⚓Boat Entry

Difficulty:Intermediate

Tags:

Pinnacle

About This Dive Spot

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.

Planning details

Reported depth and seasonality.

Reported depth

Up to 25.9m

Depth note

Steep drop-off to 85 ft (approx. 25.9 m).

Typical conditions

Clear water is common and supports wide-angle photography.

Safety & access

Hazards, restrictions, and required precautions.

Hazards

Restricted access

Safety notes

Shore access is via Navy Base Guam; plan entry accordingly.

Access restrictions

Access for shore divers is via Navy Base Guam.

Local intel

Community notes to help plan your visit.

Tailored notes for different activities.

Scuba

Features a steep drop-off along the rock, down to about 85 ft.

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Spots Near Turtle Rock - Guam

📍 0.5 km

Tarzan Cave

🏖️

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.

📍 1.1 km

Sharks Pit

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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.

📍 1.5 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.

📍 2.4 km

Hap’s Reef

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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.

📍 2.6 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.

📍 2.8 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.

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Frequently Asked Questions

What's the best entry point at Turtle Rock - Guam?

Entry at Turtle Rock - Guam 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 Turtle Rock - Guam?

Optimal conditions at Turtle Rock - Guam 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 Turtle Rock - Guam?

Depth and visibility information for Turtle Rock - Guam 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 Turtle Rock - Guam?

When diving Turtle Rock - Guam, 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.