Alaskan extreme sports enthusiast Pryce Brown ended the year with some heart-stopping action when he ski BASE jumped off The Chief in Squamish, BC on December 26th.

Leaping off the 2,303-foot granite dome is not a feat anyone can accomplish; Brown pratises all year long and checks the safety of his gear with great care. So, enjoy the video, but don’t try to do the same this winter. Or any other time.