R.J. Secor

Do you have what it takes to climb Alaska's Denali? Find out with our mountaineer's guide.

The Obelisk offers a remote climbing challenge far removed from other Sierra hotspots.

Aconcagua's West/Southwest Face offers climbers more challenge on the Western Hemisphere's highest peak.

Denali National Park and Preserve, Alaska

Tuolomne Meadows monarch Mount Conness has been a classic Yosemite climb for years -- and for good reason.

Try this ultra-scenic route if you attempt North America's third highest peak.