The six remaining people, each with a unique superhuman skill, take on the next natural obstacle course – the coastline. Traversing gigantic trees, treacherous cliffs and bodies of water will they conquer the dangerous shore or end their challenge early

The final four take on the canyons as their last challenge of their journey, but it won't come easy. Encountering waterfalls, pitfalls, volcanic lakes, and a final sprint to the top of Witch's Hat, the tallest peak in Dominica, will even one make it?