It is very costly they cost a lot for boar and the boat is also not of good quality its of bad quality having and uncomfortable sound and no safety at all .Their behaviour is not good . As I heard I will able to see dolphins and as shown in images ut was not like that lake was polluted a lot and dolphin didnt jump after standing for 20-30 minutes we saw 1 dolphin that also not jumping in the water just black body can be seen after that we went to an island their the view was awesome and also attractive place but I suggest not to go their they will offer yiu some moti they will take it out infront of you but they are not real I bought and when I checked in jewellery shop they said its fake and my 1000 rupee was lost so I suggest not to take and visit these place and waste your money and time . Be in your hotel and sleep