October 2, 2011 7:38 PM

The ascent of Alex Honnold

Long: Very. Nobody's ever soloed the north face of Sentinel before. Nobody's ever thought about doin' it before.

[Honnold, taking first step: I'm going climbing]

Long: So, he's on.

Logan: Look at that, he's, he's started.

Long: Now, he's off!

Long: Spectacular.

Logan: So you almost have to, like, just stop and remind yourself. I mean, he is up there with nothing.

Long: Yeah, no rope.

Logan: Nothing.

Long: Nothin'.

Long: Right when he pulls into that crack, that's like the point of no return. It becomes world class right there. And he's-- he's in it now.

Logan: I don't even like the sound of that, the point of no return.

Long: Well you don't-- you're not gonna reverse it. It's too hard. That's-- that's the-- that's the one thing you gotta understand on these things. Once it gets to this level, the only way off is up. You're not-- you're not going back down. It's just too difficult.

Honnold: I like to think that I know what I can and can't do.

Logan: Sometimes when other climbers hear what you've been doing they say it's unsustainable, which really is their code for, you know, you can't keep doing this and keep pushing yourself and-- and keep pushing the limits and-- and stay alive.

Honnold: I mean, cause it's all case by case, it's not like I'm just pushing and pushing and pushing until-- until something terrible happens, I mean. I don't know, I just, I don't look at it, like, without perspective. But maybe that's why it's dangerous for me. You know, maybe I'm, like, too close to it and I can't tell that I'm, like, speeding towards a cliff. But I don't think that I'll continue to do this forever. But I don't think that I'll stop because of all the risk, an all that, I think I'll stop because I'll just lose the love for it.

As he approached one of our fixed cameras, Alex grabbed a tiny piece of rock and pulled himself up, in this position, most of his weight is on just four fingers.

Long: Here's another one of the really difficult parts right here. You can see him-- like, the-- his fingertips are only goin' into the first digit. Like, the line on your hand.

Logan: Literally that's what he's clinging, with, his fingertips?

Long: Only-- only-- to there.

One thing every free-solo climber fears is water. It seeps out of cracks in the mountain and that's what he ran into, half way up Sentinel.

Long: Yeah, see how he's wiping his feet off like that? On his legs?

Logan: Yes.



© 2011 CBS Interactive Inc. All Rights Reserved.
30 Comments +
Now on your iPhone®, iPad® & iPod touch® Get it now »
"60 Minutes Sports" on SHOWTIME. Order Now! Order Now »
60 Minutes on Facebook