About this spot
Red Rock sits near Ko Nang Yuan in Thailand's Gulf, a proven site for divers seeking consistent conditions throughout the year. The spot draws regular visitors thanks to accessible depths and a working reef system that supports diverse fish life. Twelve documented species observations confirm active marine presence, while community video records show ongoing diver activity and site engagement. The area remains outside a marine protected zone, keeping access straightforward for independent divers and visiting groups. Coral health warrants attention—the site is on coral bleaching watch, a reminder that water temperature fluctuations can stress reef systems. Despite this, current conditions support solid diving experiences for prepared visitors. Access via Ko Nang Yuan is straightforward from the nearby islands and mainland jump-off points common in the Gulf. The documented marine life and video records from the community show this is an active, visited site with enough traffic to maintain information flow. Year-round availability means flexible planning for most divers.
📖 Guide: Diving in Thailand: 73 Sites from Whale Sharks to Shallow Reefs
Best months
Dive types
Trip essentials
Everything you need before you pack — checklist, sun, logistics.
Trip checklist
- 🛂 Visa-free or visa-on-arrival
- 🤿 Pack: 3/2 mm shorty
- 📜 C-card + dive insurance (DAN)
- 📔 Dive logbook
- 🧴 Reef-safe sunscreen SPF 50+
- 🔌 Plug type A/B/C · 220V adapter
- 💊 Seasickness meds + ear drops
- 📱 Offline maps + emergency contact
Quick facts
- 🌓 Moon First quarter · 48%
- 🤿 Wetsuit 3/2 mm shorty
- GPS
› Sustainability disclosures
From your departure country
- Visa: Visa on arrival · 30 days max
- Flight: 11h · direct
- Jet-lag: 12h east · 8 days recovery
FAQ
›When is the best time to dive Red Rock?
Red Rock is diveable year-round, though Gulf waters are typically warmest and calmest from May to October and again in winter months. Check current conditions locally before booking, as seasonal swells and currents vary.
›What depth and difficulty should I expect?
Exact depth and difficulty ratings are not documented for Red Rock. Contact local dive operators near Ko Nang Yuan for specific site profiles before your visit.
›What marine life will I see?
Twelve species observations are recorded at Red Rock, indicating reliable fish populations. The reef supports typical Gulf fauna, though specifics vary by season and dive condition. Community videos offer visual reference for what divers commonly encounter.
›Do I need permits or MPA restrictions?
Red Rock is not inside a marine protected area, so standard Thailand diving regulations apply. Check with local operators on any recent access rules or local requirements before diving.
