on top of hill with blue ocean below with lighthouse at distance - chidiya tapu, port blair, andaman nicobar islands, india

andaman azure bank bay beacon bengal blair blue brae chidiya coast coastal coastline danger dangerous down downland downwards elevation fanal fraught high hill hillock hillside house hummock india into island knoll light lighthouse lightship mesa mound mount mountain nicobar ocean phare pharos place port ridge risk risky rocks rocky sea seaboard seashore seaside shore shoreline signal site sky slope sloping steep stones stony tapu top tor tourism tower travel universe unsafe watch watchtower waterfront waterside with world