Known for its sunny package holidays, the subtropical island of Tenerife hides its unusual things to do in plain sight. Unusual Things to do in Tenerife With two UNESCO World Heritage Sites, a UNESCO Biosphere Reserve and food, landscape and culture aplenty, Tenerife offers so much more than simply lying on the beach. And hardly anyone’s even noticed! So, make the best of both worlds. Snap up the cheap and easy flights before ditching the crowds and exploring these authentic and unique things to do in Tenerife.