Kambangan Island

Kambangan (also Nusa Kambangan, Nusakambangan or Nusa Kembangan) island is located in the Indian Ocean, separated by a narrow strait off the southern coast of Java island; the closest port is Cilacap in Central Java province. Dubbed as the "Alcatraz of Indonesia", the island is notorious for its maximum security prisons, home to convicted murderers, terrorists, drug dealers and those convicted in high profile corruption cases.