Blue Corner Dive is a PADI 5 Star Career Development Center on the beach in Nusa Lembongan, founded by marine biologists in 2011. That background shows in its unique marine conservation courses and its authority on the local stars: reef mantas and mola mola. A beach bar and pool make it a hub for the island's dive community.

Drift diving training is the house specialty, fitting for the currents of the Nusa Penida Marine Park, where trips visit Crystal Bay and Manta Point, with molas in season from July to October. The center holds a 4.8 Google rating from nearly 400 reviews.