Sangamam is a place where three rivers merge. It is an ideal place for sight seeing and can enjoy in water when the flow was less. To reach Mekedathu you have to park your vehicles in Sangam and cross the river, you will find "theppa" small boat but they will charge Rs.60/- per head for up and down.
And from there you need to travel 3 kilometers to reach Mekedathu and for that you woll find two mini buses(like some old stuffed buses, don’t expect much ) and they will charge extra for the journey. The road was full rocky make sure that you get a seat in the bus and hold tight. After you bus journey you will be reached to Mekedathu.