Atami Kosoga Cave

Warm Temperate Northwest PacificCentral Kuroshio Current
Type:
Scuba DivingFreediving
Entry:🏖️Shore Entry
Tags:
CaveGreat Scuba
About This Dive Spot

Atami Kosoga Cave, located in Shizuoka, features a semi-enclosed cave that extends 40 meters in length and is situated at depths ranging from 6 to 12 meters. The cave is accessible from November to April and is suitable for beginner divers due to its spacious interior and open ceiling, which allows sunlight to illuminate the area, creating a blue gradation effect. The site is home to schools of snappers, rockfish, and mackerel, which can be seen moving through the light. Additionally, the sandy areas nearby may conceal sharks and bullhead sharks. Entry to the site is via the shore, making it convenient for divers.

Where is this?
Map location of Atami Kosoga Cave
This spotNearby spots
Community sourced coordinates.
Dive Statistics
Average conditions based on logged dives
Activity
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0
Unique Divers
0
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Quick Facts

  • Best season: Check recent logs for current conditions
  • Typical visibility: Variable
  • Entry types: shore
  • Highlights: scuba diving, freedive diving

Spots Near Atami Kosoga Cave

Bitagane dive spot
📍 1.2 km

Bitagane

Entry:

🏖️Shore Entry

Type:

Scuba Diving
Atami dive spot
📍 1.3 km

Atami

Entry:

🏖️Shore Entry

Type:

Scuba Diving
Atami Wreck dive spot
📍 1.4 km

Atami Wreck

Entry:

🏖️Shore Entry

Type:

Scuba Diving
Izusan dive spot
📍 3.3 km

Izusan

Entry:

Boat Entry

Type:

Scuba DivingSnorkeling
Yugawara Aqua Park dive spot
📍 7.5 km

Yugawara Aqua Park

Entry:

🏖️Shore Entry

Type:

SnorkelingHangout Sesh
Usami Manbo Point dive spot
📍 8.7 km

Usami Manbo Point

Entry:

Boat Entry

Type:

Scuba Diving

Frequently Asked Questions

What's the best entry point at Atami Kosoga Cave?
Entry at Atami Kosoga 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 Atami Kosoga Cave?
Optimal conditions at Atami Kosoga 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 Atami Kosoga Cave?
Depth and visibility information for Atami Kosoga 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 Atami Kosoga Cave?
When diving Atami Kosoga 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.