Kelshi Sand Dune is the world’s oldest sand dune that turned into shaped because of Tsunami inside the Arabian Sea within the year 1524. The sand dune is formed in a small village referred to as Kelshi placed inside the Dapoli Taluka of Ratnagiri district, Maharashtra, India. This village is located approximately at a distance of 240 km from Mumbai and 33 km from Dapoli. Though the small village of Kelshi was earlier regarded for Swayambhu Mahalakshmi temple constructed at some point of the Peshwa regime and the 386 years vintage Yaqub Baba darga, these days it is internationally recognized for the Kelshi Sand Dune.
Kelshi is likewise famous among vacationers for its calm and non violent beach which stretches over 2.5 km. It has an countless treasure of conches, shells and cowries. The massive black rocks close to the location wherein the Utambar hill meets the ocean are a wonderful location to sit down and enjoy the sea.Coming returned to Kelshi Sand Dune, it became first discovered by using Shrikant Karlekar in 1990 on the southern aspect of the Bharja River.