
Air Lobang is a small coastal sink/cave and sea-access point on Semau with clear turquoise water, jagged limestone rock, and sheltered pools — great for intimate seascapes, textured foregrounds, and dramatic sunset backlight. Visit at low tide and during golden hour for warm side lighting; mornings are calmer for reflections and fewer boats. Access is by short walk or local boat from Otan; terrain is uneven so bring sturdy shoes. No formal entrance or parking; respect fishing spots and local tim

Air Lobang is a small coastal sink/cave and sea-access point on Semau with clear turquoise water, jagged limestone rock, and sheltered pools — great for intimate seascapes, textured foregrounds, and dramatic sunset backlight. Visit at low tide and during golden hour for warm side lighting; mornings are calmer for reflections and fewer boats. Access is by short walk or local boat from Otan; terrain is uneven so bring sturdy shoes. No formal entrance or parking; respect fishing spots and local tim