On the west side of the island , LOCATION@1 town is located at the mouth of the LOCATION@2 , whose flow formed LOCATION@3 , one of the most scenic canyons in the world , and which is part of LOCATION@4 .

The city is at the head of one of the most beautiful canyons in the world , LOCATION@3 , whose gorge is NUMBER@1 meters -LRB- NUMBER@2 feet -RRB- deep .
