Hike to the top of Grenada -- Mount St. Catherine set at 2,760 ft (840 m) above sea level. The roughly 5 hours hike to the  island's  highest point is strenuous, so it requires physical fitness. The trail is often quite muddy and overgrown, so prepare for a great adventure.  While a challenging hike, the breath taking panorama views from the top of paradise make the trek well worth it.