Chaikou Snorkeling Area — The name Chaikou originated from an early conflict between Han Chinese settlers and the island's indigenous people. They built wooden barricades against each other at this location.

Chaikou Snorkeling Area. The name Chaikou originated from an early conflict between Han Chinese settlers and the island's indigenous people. They built wooden barricades against each other at this location. The name Chaikou originated from an early conflict between Han Chinese settlers and the indigenous people of Green Island. They built wooden fences to confront each other in this area, which was then called "Shakou" (meaning "fence mouth"). Over time, due to societal changes and local development, it was renamed "Chaikou" (meaning "firewood mouth"). It is now designated as a snorkeling area. Address: 臺東縣綠島鄉柴口61號 Hours: 00:00–23:59 Taitung