An island at the Grotto on the Great Ocean Road, Victoria

An island at the Grotto on the Great Ocean Road, Victoria in January 2019

Speedboats at Racha Yai Island, Phuket, Thailand

Speedboats at Racha Yai Island, Phuket, Thailand in August 2017

Pretty beach at Racha Yai Island, Phuket, Thailand

Pretty beach at Racha Yai Island, Phuket, Thailand in August 2017

Hua Hin panorama seen from the Khao Hin Lek Fai viewpoint in Hua Hin, Thailand pt 2

Hua Hin panorama seen from the Khao Hin Lek Fai viewpoint in Hua Hin, Thailand in August 2017

People swimming and surfing at Karon Beach, Phuket, Thailand

People swimming and surfing at Karon Beach, Phuket, Thailand in August 2017

Islands, a boat and clouds seen from Similan Island no 4, Ko Miang (เกาะเมียง) in Phang Na Province, Thailand

Islands, a boat and clouds seen from Similan Island no 4, Ko Miang (เกาะเมียง) in Phang Na Province, Thailand in May 2016

People on the beach at Similan Island no 4, Ko Miang (เกาะเมียง) in Phang Na Province, Thailand

People on the beach at Similan Island no 4, Ko Miang (เกาะเมียง) in  Phang Na Province, Thailand in May 2016

An island and a dive boat seen from Similan Island no 4, Ko Miang (เกาะเมียง) in Phang Na Province, Thailand

An island and a dive boat seen from Similan Island no 4, Ko Miang (เกาะเมียง) in  Phang Na Province, Thailand in May 2016

Pretty Ko Gradan Island in Trang district, Thailand

Pretty Ko Gradan Island in Trang district, Thailand in May 2016

People swimming from the boat to Morakot cave on Ko Muk Island in Trang district, Thailand

People swimming from the boat to Morakot cave on Ko Muk Island in Trang district, Thailand in May 2016

On a boat going to Ko Muk Island in Trang district, Thailand

On a boat going to Ko Muk Island in Trang district, Thailand in May 2016

Sunset at Had Yao beach in Krabi, Thailand pt 3

Sunset at Had Yao beach in Krabi, Thailand in March 2010

Sunset at Had Yao beach in Krabi, Thailand pt. 2

Sunset at Had Yao beach in Krabi, Thailand in March 2010

A panorama at Koh Lipe, Thailand with Koh Adang in the distance

A panorama at Koh Lipe, Thailand in May 2016 with Koh Adang in the distance

The ocean in Ao Nang, Krabi district, Thailand

The ocean in Ao Nang, Krabi district, Thailand in May 2016

Islands seen from the beach in Ao Nang, Krabi district, Thailand

Islands seen from the beach in Ao Nang, Krabi district, Thailand in May 2016

A rocky islet in Halong Bay, Vietnam

A rocky islet in Halong Bay, Vietnam in  January 2012

Stunning Halong Bay, Vietnam

Stunning  Halong Bay, Vietnam in January 2012

A small cliff island in Halong Bay, Vietnam

A small cliff island  in Halong Bay, Vietnam in January 2012

A stunning cliff in Halong Bay, Vietnam

A stunning cliff  in Halong Bay, Vietnam in January 2012