Katie Brown works Tikki Man (5.13a), Mill Creek, Utah. Photo by Duane Raleigh.

Tommy Caldwell hoists sail on Jolly Roger (5.13a). Photo by David Clifford.

Katie Brown rummages for holds on The Scavenger (5.12c). Photo by Boone Speed.

Andrew Bisharat climbs The Sinister (5.12c/b). Photo by David Clifford.

Portrait of Katie Brown. Photo by David Clifford.

Tommy Caldwell works The Bleeding (5.14a), a decade old Noah Bigwood route. Photo by David Clifford.

Base Camp is a yurt in Castle Valley. Photo by David Clifford.

Prosthetics (5.13d) is a stunning line up a gently overhanging face that's typical of Mill Creek. Here Tommy Caldwell sets up for the leftward traverse. Photo by Tim Kemple.

Tommy Caldwell sends Bowsprit (5.13a). Photo by Duane Raleigh.