By Rich Beattie

updated 1:06 p.m. ET Feb. 2, 2007

You stand alone at the top of a snowy ridge, staring down at a skier’s dream: an expanse of untracked powder, set out below the tips of your fat skis. Pushing off, you glide effortlessly on the snow, turning perfect figure eight's amid the silence of the untrammeled wilderness. You stop at a plateau, meet up with your group, and hear the thuck-thuck-thuck of the helicopter coming in to shuttle you to another expanse of fresh powder.

If you’ve been thinking of chucking the chair and losing the lift lines, on skis or snowboard, now’s the time. Heli-skiing may have been around for more than 40 years, but the experience of hitting the powder lottery — practically by yourself — is more popular than ever.

“Heli-skiing offers a combination of snow and space that makes for a mind-blowing experience,” said Marty von Neudegg, Chief Marketing Officer of Canadian Mountain Holidays, the first company to jump on this sport in 1965.

And while that may sound like marketing-speak, the figures back him up: Even the smallest of CMH’s 12 areas is 1,000 square miles, many times larger than Vail, yet less than 40 people will be skiing there on a given day.

A growing quest for this solitude has fueled a demand for more heli-skiing outlets. And companies have responded, making whirlybirding to ski the white stuff a white-hot business. “In Alaska and British Columbia, the number of heli-ski companies has more than doubled in the past five years,” said industry expert Gart Skinner. “But no one has lost market share.” In fact, he believes that heli-skiing (and cat-skiing — taking a Snowcat into the backcountry) has become popular enough to support a new magazine, “The Heliski | Catski Journal,” which he’s launching in 2007.

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Another reason for the surge in chopper popularity, said Skinner, is fat skis, which make skiing in deep powder much less work than in the past. And it can be work. Because it’s untracked snow, we’re talking powder. Real powder. Deep powder. Forget your edges — learning how to stay above the snow is key. Fortunately, the massively wide boards like Line’s “Prophet 130s” and K2’s “Seth Pistols” operate practically like waterskis.

In fact, for many, skiing deep powder is the most challenging part of the sport. Heli-skiing may conjure up images of steep drops from craggy cornices, but most terrain is usually tame enough for a strong intermediate skier. You’ll often be above treeline and won’t have to dodge any evergreen obstacles. And steeps? Unless you go in search of them, they’re not that common, due to the danger of avalanches.

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Yes, being buried in an avalanche is one of the dangers of heli-skiing (another — losing your head in the chopper’s rotors — shouldn’t be a problem if you follow instructions). But you’ll be carrying an avalanche beacon and always be with guides who have been trained in how to read the snow. Heli-skiing has an excellent safety record.

Still, not everyone is a fan. Though Skinner says he can’t imagine a sport with a lesser environmental impact, some disagree. “We just don’t know what the effect of heli-skiing is on wildlife and drinking water,” said Lisa Schmidt, executive director of Save Our Canyons, an organization devoted to protecting the Wasatch area outside Salt Lake City. “And the Forest Service simply hasn’t studied the issue carefully enough.” To get them to do so, Schmidt’s organization took the Forest Service to court. The environmentalists lost (they’re appealing) — the courts felt enough regulations were in place.

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