Google Maps' Street View feature has long allowed users to get a glimpse of far-flung destinations in 360-degree panoramas. Today the company is inviting users to contribute panoramas of their own.
Only Photo Spheres, though, can be uploaded to Google Maps.
"Your images will help make Google Maps more comprehensive, and enable other travelers to get an accurate preview of a location before they arrive," Google's Evan Rapoport said in a blog post.
Google highlights user-contributed panoramas with blue circle icons on Maps. The company also created a Web site to highlight places in the world where you can find them. There's also social integration: Photo Spheres will be associated with users' Google+ accounts when they choose to share them publicly, the company said.