Bryce Canyon National Park. Read how you can take a "virtual hike" through this amazing landscape and four other fascinating national parks. (Source: National Park Service)

For people who are indoors but yearn to be outdoors and visit a national park, Google has teamed up with the National Park Service to give us a Virtual Guide to five fantastic, and incredibly diverse parks.

Take a hike from your computer and view stunning videos that make it appear you are actually walking on a park trail.

In these virtual tours, you walk alongside an experienced park ranger who provides a trail's eye view through five national parks along with an interesting narrative about the location.

With high-def cameras and drone footage from above, you and your mouse can climb into an ice-blue crevasse,