The Johnson Imax Theater presents its newest giant-screen film, Grand Canyon Adventure: River at Risk 3D, starting Nov. 12. The 45-minute filmtakes audiences on a giant-screen 3-D cinematic journey ...

Almost no other natural wonder of our world makes an impression quite like that of the Grand Canyon. Any sense of dimensions one might have had is instantly put into perspective by its immense size.

New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. Filmmaker Greg ...

A five-week expedition to map and sample a giant underwater canyon off the northwest coast of Morocco has completed its mission, yielding the best look yet at the deep-sea wonder. More than half a ...

Carved out by the Colorado River, the Grand Canyon (nearly 1,500 m deep) is the most spectacular gorge in the world. Located in the state of Arizona, it cuts across the Grand Canyon National Park. Its ...

“Leave it as it is,” declared U.S. President Teddy Roosevelt after a 1903 sojourn at the Grand Canyon. “You cannot improve on it. The ages have been at work on it, and man can only mar it.” More than ...

Watch on DVD or Blu-ray starting April 29th, 2015 - Buy Grand Canyon 3D: The American Masterpiece DVD ...