Like the work animals, ships, and planes that led the way, this fantastic tourist attraction will eventually change the way we see the world. The Spanish sub currently carries about 50,000 passengers a year during its five-month summer season. In the early days of each phase of transportation, riders usually wore some type of distinct apparel to ease wear and tear. As modes of transportation matured, riders would climb aboard, unencumbered with additional attire or equipment. Travellers today can board just about any transportation device in comfortable leisure wear.
Adventure is so much more comfortable today.
Go try it.