About this spot
Batu Bolong sits in Indonesian waters and draws divers seeking a site with potential year-round diving. The spot has logged 12 documented species observations, giving divers a baseline for what marine life inhabits the area. With 3 community videos available, you can scout conditions and layout before your trip. The site sits outside a marine protected area, meaning regulations differ from MPA zones. This can affect site management and local dive operations, so confirm current access rules with local operators before booking. Coral bleaching is a watch status here—typical for many Indonesia dive sites—so responsible diving practices matter. Batu Bolong works best as part of a broader Indonesia dive itinerary. Pair it with nearby sites to maximize your time and reduce travel friction. Local knowledge is your friend; connect with in-country dive shops for current conditions, depth, visibility, and seasonal patterns they track daily.
📖 Guide: Diving in Indonesia: 323 Sites, Mantas to Micro-critters
Best months
Dive types
Trip essentials
Everything you need before you pack — checklist, sun, logistics.
Trip checklist
- 🛂 Visa-free or visa-on-arrival
- 📜 C-card + dive insurance (DAN)
- 📔 Dive logbook
- 🧴 Reef-safe sunscreen SPF 50+
- 🔌 Plug type C/F · 230V adapter
- 💊 Seasickness meds + ear drops
- 📱 Offline maps + emergency contact
Quick facts
- 🌓 Moon First quarter · 49%
- GPS
› Sustainability disclosures
From your departure country
- Visa: Visa on arrival · 30 days max
- Flight: 12h · direct
- Jet-lag: 12h east · 8 days recovery
FAQ
›When is the best time to dive Batu Bolong?
Batu Bolong offers year-round diving potential. However, Indonesia's monsoon patterns (wet season roughly November–March, dry season May–September) affect visibility and sea state. Contact local operators for current conditions in your target months.
›What depth and difficulty should I expect?
Specific depth and difficulty data aren't published for this site. Before booking, ask your dive operator for depth range, current strength, and any required certifications to ensure the dive matches your experience level.
›What marine life will I see?
12 species observations are documented for Batu Bolong, though a full species list isn't provided here. Watch the 3 community videos available online to see what divers have encountered, then ask local guides for the most common sightings today.
›Do I need permits or special access?
Batu Bolong sits outside a marine protected area, so MPA rules don't apply. However, always check with local dive operators for any local regulations, entry fees, or dive-day requirements before planning your trip.
