Home Tailana Island Pulau Tailana is one of the more well known islands amongst visitors to Pulau Banyak. It was a popular daytrip island and have always had better snorkeling then most other islands. The island is relatively small, but has many other islands in its vicinity, for example Pulau Balong, Pulau Matahari and Pulau Ragu-Ragu. To the east of Pulau Tailana is an area where Dugongs often are sighted. There are three bungalows available here.
These two islands, Pulau Tailana and Pulau Palambak Besar have different characteristics and both are well worth a try. If you have time, try both.
Quoted from :http://www.sumatraecotourism.com/pulaubanyak/whattosee.html