Boulder Alley
Tropical Northwestern PacificMariana Islands
Session:
Scuba Diving
Entry:🏖️Shore Entry
Tags:
Great ScubaReefWall
About This Dive Spot
Boulder Alley is a shore dive site characterized by clear waters, making it suitable for night dives. Divers can drift along the cliff line that extends between the Navy sea wall and Shark’s Pit. At the western end of the dive, large schools of Pyramid Butterfly Fish are commonly observed, and divers may also encounter turtles during their exploration. The site offers a unique opportunity to observe pelagic species occasionally as well.
Where is this?
Dive Statistics
Average conditions based on logged dives
Activity
Total Logs
0Unique Divers
0Recent Logged VisitsRecent Dive Logs
Quick Facts
- • Best season: Check recent logs for current conditions
- • Typical visibility: Variable
- • Entry types: shore
- • Highlights: scuba diving
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Frequently Asked Questions
What's the best entry point at Boulder Alley?
Entry at Boulder Alley 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 Boulder Alley?
Optimal conditions at Boulder Alley 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 Boulder Alley?
Depth and visibility information for Boulder Alley 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 Boulder Alley?
When diving Boulder Alley, 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.