Grand Canyon Kiri of Chonburi Province is an old, abandoned city. Within it, there is a massive pool that covers an area of over 100 Rai. There is also a gigantic Dust Stone Mountain that has been corroded by wind and water into its unique, strange shape, looking like a snow mountain. 

Grand Canyon of Ratchaburi Province is a former rock mine that became a massive rainwater reservoir that is comprised of several blue ponds, surrounded by nature and a beautiful rock mountain. A very strange yet beautiful scenery. 

Lalu of Sa Kaeo Province is a large area with strange earth columns, cliffs, and walls. It is a natural phenomenon resulting from rain erosion, land subsidence, etc that creates the unique gracefulness of this attraction. Tourists flock to this attraction to see these wonderful earth sculptures. 

Sao Din Na Noi is located in Si Nan National Park of Nan Province. It is a tourist attraction created by nature, as a result of rain erosion that left the earth columns of strange shapes on the ground, surrounded by abundant nature. 

Sam Phan Bok of Ubon Ratchathani Province is a rock reef that is comprised of over 3,000 basins and holes – or Boak in the local language. These basins and holes are of different shapes, such as stars, ovals, Mickey Mouse, etc. There are also beautiful cliff edges wonderfully created by nature. 

Khlong Hin Dam of Chumphon Province is a long, black, rocky gorge, over 1 kilometer long, with a stream in the middle. The whole area is covered by so many plants which shows how beautiful and abundant nature is in this gorge.