Now you can add more stop to your Konkan itinerary when travelling in Maharashtra. Songaon. Near Khed in Ratnagiri district. Early this month, under the aegis of the Songaon Ecotourism, a community based conservation tourism project, visitors can enjoy a crocodile safari in the Vashishti River. The river is home to Indian Mugger crocodiles, also known as Marsh Crocodiles. The backwaters of the river are dotted with many picturesque spots and have a few small islands.