I really recommend you to explore Koh Sukorn by bicycle or motobike. All resorts rent 2 wheels for the day. In addition to rice fields, you can visit Ban Samai village, near the pier and buy one delicious small watermelon from the local production (20-30 bahts), climb to the view point, see the long Tonsai beach, cross rubber trees or banana trees ... A beautiful dive on a rural island that has kept its identity.