“Erra Matti Dibbalu”A coastal Red sand Dunes and Geo-heritage Site-Geotourism

Erra Matti Dibbalu in Andhra Pradesh dissected and stabilized coastal red sediment mounds, located between Visakhapatnam and Bhimunipatnam. It is formed around 12,000 years ago due to sea-land interaction. Erra Matti…