Discover some of mallorcas top attractions on a day trip to the majorica pearl factory and cavern of the dragon also known as caves of the drach or cuevas del drach head to the town of manacor to learn how the famous majorica pearls are made and discover the fascinating 15 mile long 24 km cavern of the dragon which has an impressive height of 82 feet 25 meters youll also enjoy a boat trip on lake martel one of the worlds largest underground lakes listen to a live classical musi