Published on June 30th, 2017 | by Matt Dumoulin Gareth Grant – Sumatran Surf Charters- 2017 Some awesome Shredding by team Infinity SUP Gareth Grant! Tags: destination, Infinity SUP, sumatra Watch the latest SUP TV Videos Buy Sup World Mag Submit your video Related Posts Project Ocean Therapy SUP21km Fundraiser Event → APP World Tour Promo → The 2024 TGSA Port Aransas Open SUP Heat → A SUP Road Trip Adventure in Iceland →