Google has developed a number of virtual walks and hikes under an initiative called Google Street-View Treks using technology developed for Google Maps and Google Street-View. Check out the Grand Canyon, the Mount Everest base camp, or one of the Seven Wonders of the World, from your home.
Youvisit.com provides access to 360 degree images from locations around the world. Tour cities or university campuses, listen to live performances (watch the band, the crowd, the sky, or zoom into the ground while you're listening - a truly customized concert experience).
*Youvisit is used by Canadian Universities to give tours of campuses and pitches of programs offered.
360 Cities
A large database of 360 degree images and videos.
Explore the world through user-uploaded panoramic images and 360 degree videos. Contains subject-themed galleries. Explore historic sites, interior decoration, gardening and landscaping, and cultures from around the world in the comfort of your home.
Airpano
A large database of 360 degree images and videos.
Airpano features collections of 360 degree images and videos at locations around the world, enabling the virtual exploration of places on multiple levels through these interactive images. Here you can explore Marlon Brando's island in French Polynesia, the Swiss Alps, and the Sahara desert in the same afternoon.