A hiker in Alaska miraculously survived after he was trapped facedown in a frigid creek for three hours under a massive boulder. Kell Morris was hiking with his wife below a glacier outside the city of Anchorage when a rock slide sent him plunging into the creek.

ANCHORAGE, Alaska (AP) — An Alaska man who was pinned facedown in an icy creek by a 700-pound (318-kilogram) boulder for three hours survived the ordeal with only minor injuries, thanks in part to his wife’s quick thinking and lots of luck.

Kell Morris and Joanna Roop, a former Alaska state trooper, were hiking when Morris was caught in a rockslide.