Chesler Park, Canyonlands,­ Needles District, Southern Utah. Three to five days.

Diablo Lake to Lake Chelan, North Cascades, Washington. Three to four days.

Maroon Bells Circuit, Maroon Bells ­Wilderness, South Central Colorado. Four to five days.

McGonagall Pass, ­Denali National Park, Alaska. Four to five days.

Routeburn Track, South Island, New Zealand.­ Three to four days.

Tour de la Vanoise Glaciers, French Alps, France. Four to five days.