The best Alcatraz virtual tour on the web is right here: Alcatraz Virtual Tour. View the full map version with audio here: Alcatraz Virtual Tour with Audio.
There are plenty of Alcatraz Virtual Tours on the web, but apart from ours none of them contain high resolution, best quality full spherical, full screen virtual tours with hotspots, mapped on google maps & containing audio recorded live at the time.
Alcatraz is an incredible place and it’s well worth spending a few hours to half a day there. At some times in the year they have an early boat over to the island. It arrives well before the crowds. Get that boat & take advantage of the crowd less Alcatraz. Here’s the official cruise company where you can book your Alcatraz tickets online.
When I visited Alcatraz Island to shoot these virtual tours a funny thing happened. At around midday I was back at the dock waiting for the ferry to arrive when off the boat hopped the guys from Mapjack, ready to shoot their own virtual tour of Alcatraz. Here is me on Alcatraz just finished shooting virtual tours, as shot by Mapjack, another virtual tour company.
For more info on Alcatraz go to the official National Parks website here: Alcatraz Island