At least four tourists were feared drowned in Godavari river, in Polavaram mandal of West Godavari District. They had gone to the river to bathe, when the incident occurred. They are identified as having come from Chattisgarh. A group of 10 persons arrived on a tour of Papikonda Hills yesterday. The mishap occurred when they entered the river to bathe. Police have taken boats and are searching for the dead bodies. The remaining tourists have been sent to their guest house, it is learnt.