Seeking adventure in one of the world’s most exciting, yet unexplored, frontiers of travel? The Saudi Red Sea – a dazzling, 1,800-kilometre sweep of untouched coastline split into three awe-inspiring regions – is calling. With awards season for the film industry underway, its possible to star in your very own adventure along this pristine, yet to be discovered coastal paradise. Here, the Heart of Arabia, is just a 1.5-hour direct flight from Jeddah or a quick hop from neighbouring GCC countries. Travellers can snorkel through kaleidoscopic coral gardens alive with darting marine life, canter across sun-dappled sands on horseback or luxuriate in beachfront splendour in upscale resorts by some of the world’s…