It was shot during multiple trips to Yosemite totaling 19 days of time-lapse photography. All time-lapses were shot on the Canon 5D Mark II with a variety of Canon L and Zeiss CP.2 Lenses.
Acquisition of this inspiring footage required enormous effort. To capture just the shots from Half Dome, the photographers had to hike 16 miles round trip carrying all the necessary gear. The sunset to sunrise sequences required long days and sleepless night. The filmmakers think it was worth it, and you will too.
For more information about this quest, visit Inspired to Capture Time on the Yosemite National Park site.