Where everyone starts.
Pos I is the southwest tip of Menjangan and the home of the park's first ranger station. The site spreads across a huge area — gentle slopes, flat sandy bottoms, dramatic drop-offs all in one dive.
Schools of batfish hang in the blue. The shallow zones are perfect for try-dives and Open Water students. Drop deeper and the slope rolls into a wall with healthy soft coral and sea fans.
"One site, every diver level — from first breath to advanced."
If a Menjangan day-trip group has mixed certifications, this is where we go. Easy, varied, no current most days.