hello - hoping for some advice please. We are going to Cozumel in Oct 2006 on a family holiday. One party member is in walking and does about 15 miles at a mile here in England (sorry dont know what that is in kms - just know its a long way!) Are there any organised/guided hikes on the island or is it safe to wander about alone? What is the best way to go about finding out? Any help would be very much appreciated.