Went white water rafting in Patagonia & our raft flipped upside down on a Class V rapid. Our guide suffered a concussion & fractured his skull. I took a hard shot to the chest & bruised my ribs upon falling out. I got trapped underneath the boat & swallowed a lot of water. Thankfully, I had flipped in a white water raft before & didn't panic. I was able to escape quickly, swim to the nearest safety raft, & pull 3 of my fellow rafters out of the water. The other 2 got rescued by a safety kayaker. An intense & exhausting day, but still a lot of fun!