About this spot
Bonsai dive site sits near Sarah Island in West Manggarai Regency, East Nusa Tenggara Province, Indonesia. The site offers access to Indonesia's rich coral ecosystems and diverse marine life. Divers can expect encounters with species documented in the area's 12 recorded observations. The site remains outside protected marine areas, so conditions and regulations may differ from managed reserves. Year-round diving is possible at Bonsai, though seasonal weather shifts affect access and sea state. Water visibility, depth, and temperature data vary by dive date and conditions; plan accordingly and consult local conditions reports. The site's coral communities are monitored for bleaching status, so current conditions should be verified before booking. Three community-contributed videos document the site's underwater character. Get detailed site briefings from local dive operators familiar with seasonal patterns, entry points, and marine life behavior. Conditions can shift rapidly in Indonesia's tropical waters, so reliable local knowledge is essential for safe diving.
📖 Guide: Diving in Indonesia: 323 Sites, Mantas to Micro-critters
Best months
Marine life
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 · 47%
- 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 Bonsai?
Bonsai is diveable year-round, but seasonal weather affects conditions. Verify current water state, sea conditions, and visibility forecasts with local operators before planning your trip.
›What depth and difficulty level is Bonsai?
Specific depth and difficulty data are not available. Contact local dive operators near Sarah Island for site-specific profiles and skill recommendations.
›What marine life can I see at Bonsai?
Twelve species observations are documented at the site. Check local dive logs and operator reports for current sightings and seasonal marine life patterns.
›Do I need permits or insurance to dive Bonsai?
Bonsai is outside protected marine areas, so standard diving insurance and an internationally recognized qualification are essential. Local operators can advise on current entry requirements and any local regulations.
