The largest caves in the world .. tickets are sold in less than a day

<p style=";text-align:left;direction:ltr">Arabiaweather.com-Ismail Ghasemi- Hang Son Dong Caves are one of the most beautiful caves in the world that you can visit. In fact, it is one of the most beautiful places that you should visit if you have a lot of money and love to travel alone.</p><p style=";text-align:left;direction:ltr"></p><p style=";text-align:left;direction:ltr"> In addition to being the largest caves in the world, it is a large group of caves that contain dense forests and large plants that grow in humid conditions, with a special and distinctive weather inside these caves. </p><p style=";text-align:left;direction:ltr"><img alt="" src="/sites/default/files/uploads/Grotte_S%C6%A1n_%C4%90%C3%B4ng%202.jpg" style="width: 720px; height: 450px;" /></p><p style=";text-align:left;direction:ltr"> These caves, located in Quang Binh Province, were discovered by a local man in 1991, and years later a British team explored the depths of the caves, which reach up to 9 meters, and that was in the year 2009.</p><p style=";text-align:left;direction:ltr"></p><p style=";text-align:left;direction:ltr"> The Son Dong Caves are not a place available to everyone, as they allow entry to only 600 visitors a year, and these tickets are usually sold at a record speed, for example, tickets for excursions for the 2017 tourist season were sold within only twenty hours, and that was during the week the past. </p><p style=";text-align:left;direction:ltr"></p><p style=";text-align:left;direction:ltr"><img alt="" src="/sites/default/files/uploads/Grotte_S%C6%A1n_%C4%90%C3%B4ng%203.jpg" style="width: 720px; height: 450px;" /></p><p style=";text-align:left;direction:ltr"> The cost of one ticket for the 2017 trips (from January to August) was about $ 3,930, and it includes four nights&#39; accommodation and five-day tours inside the 5-kilometer cave.</p><p style=";text-align:left;direction:ltr"></p><p style=";text-align:left;direction:ltr"> Access to the Son Dong Caves is through the Phong Nha Ki Bang National Park, which is an environmental reserve consisting of dense forests, and is considered one of the sites included in the UNESCO World Heritage List. </p><p style=";text-align:left;direction:ltr"><img alt="" src="/sites/default/files/uploads/Grotte_S%C6%A1n_%C4%90%C3%B4ng.jpg" style="float: right;" /></p>