Ao Luk mangrove and caves is a suitable field for exploration and soft-adventure experiences in Krabi Province. Ao Luk District is located approximately 40km north of Krabi Town on the road to Phang Nga Town and enjoys an outstandingly preserved natural environment. This area is rural and hosts two parks: Than Bok Khorani and Khao Phanom Bencha National Parks.
Tall limestone cliffs similar to those found in Phang Nga Bay dot the hilly lush landscape, and along the coast, mangrove forest and limestone cliffs offer sea kayakers an exciting tropical playground. The small town of Ao Luk is a genuine southern Thailand village that has been cut in two by the Krabi-Phang Nga highway. It is a charming place to have a short rest for people driving from Phuket to Krabi Town as a few street food stalls and a 7-Eleven allow tired drivers to grab a snack and a drink.
Cr. http://www.krabi-hotels.com/seedo/ao-luk-attractions.htm