Riri Riri River Canoe Trip This half-day tour is a relaxing way to experience one of Santo’s famous blue holes. A 30-minute bus trip from your hotel will take you to the mouth of Riri Riri River. Your guide will paddle a local ‘dugout’ canoe, whilst you sit back and enjoy the beautiful tropical scenery. Get Into Santo See it all. Do it all. Look out for freshwater prawns and fish, electric blue dragon flies, and remnants of an old bridge built by the Americans during World War II. As the river water becomes bluer, you’ll know you’re not far away from The Matavulu Blue Hole, a huge freshwater pool of iridescent blue, unique in its colour from the effect of limestone combining with freshwater. The clarity is amazing! Cool off with a refreshing swim - bring your mask and snorkel for a closer look below. After your swim, canoe back down the river, where your awaiting bus will return you to your hotel/resort in time for lunch. Lifejackets are supplied but not compulsory. *TIP.. Please bring hat and sunscreen, swimmers, towel, and drinking water.