Hi, I'm Sean. I've been clambering over rocks with a camera since I was a kid. Some of the first photos I was truly proud of were taken in C&O Canal National Historical Park, where rock-scrambling adventures waited just beyond the flat canal trail. As I've grown older, I've channeled my adventure-seeking energy and photographic itch into America's 63 National Parks. This portfolio compiles my favorite shots from 45 parks and counting.

Hope you enjoy.