Glide into the world of Liquid Space in this extinct Tomorrowland Attraction. Originally opened the summer of 1959, as part of the ambitious Tomorrowland refurbishment, (which also included a new skyway, The Matterhorn and the Disneyland Monorail) this attraction took guests to the exciting world of mermaids, sea serpents and buried treasure, and  were among the sights and sounds that each guest could see and experience through their own porthole. Guests could travel underneath the North Pole, visit the graveyard of ships, and see the lost ruins of the City of Atlantis. 

The subs were originally painted  gray,  but in the 1980's they were painted a bright explorer yellow. In September of 1998, the Submarine Voyage closed, with little warning. The high cost of maintaining the attraction, and the limited capacity (slow loading) of the subs may have been the ultimate factor and reason for it's demise.   

The queue area became the Autopia's Winner's Circle shop, offering Autopia themed merchandise. The new Autopia attraction, and this shop opened in the summer of 2000. 

The Submarine Voyage lagoon has been drained and construction is underway for an all-new attraction.

Below are some sound clips from the original attraction.