BOU AVENUE
Beehive Basin
On 27 December 2024, Zosia Zgolak and I skied into Beehive Basin, a popular backcountry ski area adjacent to Montana's Big Sky Resort.  The basin is known for its abundance of snow and offers a variety of terrain that would appeal to skiers of all abilities.  Probably the most challenging aspect of a winter visit to Beehive Basin is the drive to the trailhead.

From US Highway 191, turn west onto Lone Mountain Trail (Highway 64), 63.4 kilometres north of the junction with US Highway 287 or 54.6 kilometres south of the junction with Montana Highways 84/85 (Four Corners).  Drive 16.3 kilometres and turn right onto Beehive Basin Road.  Drive 170 metres and keep right at the junction with Speaking Eagle driveway.  Drive another 1.7 kilometres and keep left at the junction with Summit View Drive which is likely gated and inaccessible.  From this junction, the road descends steeply for the last 800 metres or so to the trailhead, and although it is plowed, the road here can be dangerously icy.  An AWD/4WD vehicle or winter tires are strongly recommended for this last hill.  There are actually two trailheads about 100 metres apart, and the eastern one has a vault toilet.

From the western trailhead, Zosia and I followed a well-established skin track across a creek and past a convenient avalanche beacon test station.  For the next kilometre or so, the skin track ran along a marked route which appears to be an easement through private property even though the entire area is technically within Custer Gallatin National Forest.  Beyond the last of the route markers and presumably past all private property, we began to climb steadily into the upper basin.  Options abound there with the most enticing one being a steep ridge to the east, but we chose to stick to fairly conservative terrain as we climbed up a gentle and mostly forested ridge to the west.

Had the weather been better, Zosia and I might have considered going deeper into the basin, but with snowfall increasing, the uncertainty of the access road's condition began to weigh heavily on our minds.  Fearing that we might potentially be trapped, we promptly skied back the same way to the trailhead without any issues.  As it turned out, we had no trouble driving back up the steep hill, but the drive out Highway 64 was still a bit of a white-knuckled ordeal given the icy road conditions.  Fortunately, we made it back to drier pavement without incident, but I am now eager to return in the future to more fully explore this intriguing area.
Look at how much snow there is here! Zosia begins skiing from the trailhead for Beehive Basin.
Perfect for solo backcountry skiers...but...

Not far from the trailhead is this convenient avalanche beacon test station.

How the heck is there private property in a National Forest? Wooden markers help guide skiers through an apparent easement through private property.
That would be fun to ski off, n'est-ce pas? Lone Mountain looms to the southwest.

Photo courtesy of Zosia Zgolak

Alas, we didn't get a chance to ski it. Next time for sure!

This ridge is one of the prime spots in Beehive Basin for finding steep turns.

 

A holiday lift ticket at Big Sky Resort costs $272 USD! Gulp! As Sonny proceeds into the upper basin, the ski runs of Big Sky Resort can be seen in the distance.

Photo courtesy of Zosia Zgolak

This place would be amazing on a bluebird day!

The back of Beehive Basin is ringed by rugged unnamed peaks.  Zosia would head for the forested ridge at far left.

 

Not too steep, but the trees are tight!

Zosia climbs up the forested ridge.

Could be a summit? Zosia arrives at the high point (2695 metres) of the ski tour.

Look, there's even a cairn here!

Zosia begins descending from the high point.

 

Effortless skiing...sorta! Zosia is enjoying the easy-angle skiing on fresh powder.
We made it out--no problem! The snow is amazing here, but Zosia is anxious about the drive out.
A return visit is definitely warranted! Total Distance:  6.4 kilometres
Round-Trip Time:  2 hours 48 minutes
Cumulative Elevation Gain:  275 metres

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