A snowboarder carving a turn down an open powder face in the Chugach range

The Chugach, one rider at a time.

Heli skiing and heli boarding out of Thompson Pass, Valdez, Alaska. Groups of four to six. Two and a half thousand square miles of terrain. Runs that go from a ridge-top drop-off to the pickup without a single track on them.

Valdez, Alaska

The snowiest place in Alaska, and we are based in the middle of it.

There is a reason people in the know book with ASG: we make the trip actually happen.

Our base on Thompson Pass sits in the snowiest place in Alaska — an average of 551.5 inches a year, and the U.S. record of 974 inches set here in 1953. That puts thousands of acres of heli-accessible terrain and reliably deep powder within a few minutes' flight of the pad.

If you are trying to decide where to heli ski in Alaska and you want the authentic version of it, this is it.

Aerial view of a spined peak rising out of the Chugach range

A day on the pass

30–35kft Vertical in an average heli day
2,500sq mi Terrain within reach of our bases
4–6 Riders per group, one on the slope at a time
551.5in Average annual snowfall on Thompson Pass

Why riders pick ASG

Easy to get to

Fly into Anchorage, then a short hop or a five-hour drive to Valdez. No expedition logistics, no glacier approach — you are riding on day one.

Built for every level

Wide open bowls and wind waves for strong intermediates; spines, couloirs and 50-degree faces for anyone the guide clears for them.

Flexible by design

Our packages are sold as flight hours over a seven-day week, not as fixed days. A bad weather stretch does not cost you your runs.

A group of riders sitting on a ridge top looking out over the range

Why we fly small groups

Four to six riders, and only one of them on the slope.

Unlike the group skiing done in Canada, we ride one person at a time. The lines are big and the hazards are real, so keeping the group off the slope keeps the group out of each other's way — and it means your guide is watching you, not managing a train of eight people.

The terrain rewards it. Timberline in the Chugach sits around 2,000 feet, so nearly everything we ride is high alpine: long ramps, giant bowls, spines, natural halfpipes, wind waves and glaciers split by rock. Runs go from 2,000 to 5,500 vertical feet, and we rarely ride the same one twice in a week.

The riding & the terrain

“It's like taking 100 powder days and combining them into one run.”
Jamie Lynn Professional snowboarder

Packages

Pick the week that suits how you want to live for seven days.

A skier dropping into a wide glacial bowl beneath big peaks

The Classic

A week in a warm motor home at the heli base on Thompson Pass, in the heart of where Alaskan heli skiing started. Meal packages available on site.

$6,4952020 season rate — confirm current pricing
Panorama of snow-covered peaks stretching to the horizon

The Inclusive

Nights in Valdez with a private kitchen and laundry, breakfast sat down, and transport to and from the pass every day. Everything handled.

$7,9852020 season rate — confirm current pricing
Guides and guests lined up in front of the helicopter on the glacier

Touring camp

Seven days camped on a glacier, surrounded by lines, with two guides and a camp chef. Flown in, flown out, everything else on foot.

$3,5002020 season rate — confirm current pricing

Snowmobile, private charter and film packages

Stop dreaming about it.

Any skier or snowboarder who has spent time in the mountains has a version of this trip in their head. This is the year you go and find out how close you were.