They Mocked Him For Building a Cabin Underground – Until the Blizzard of ’88 Came

In 1887, 17-year-old Axel Bergland watched his father die from cold inside a log cabin with a roaring fire only a few feet away.

The cabin simply could not hold the heat.

Before his death, Gunnar had told Axel something he had learned working in Minnesota mines:

Deep underground, temperature barely changed with the seasons.

Axel remembered.

Instead of leaving Montana, he began digging.

Neighbors laughed when they saw him excavating a four-foot-deep pit into a hillside.

They called it a grave.

A mole’s burrow.

But Axel kept working.

He chose high ground for drainage, laid a gravel floor, built thick stone walls against the surrounding earth, and constructed a heavily reinforced roof capable of carrying two feet of soil.

He waterproofed it with birch bark, pine tar, canvas, and more bark.

Only the entrance remained exposed.

Even that turned at an angle so winter wind could not blow directly inside.

By autumn, the shelter almost disappeared into the hillside.

Neighbors still predicted disaster.

Then winter came.

During ordinary cold, Axel discovered he barely needed a fire. The earth surrounding his home stayed remarkably stable, protecting the interior from extreme temperature swings.

Then January 1888 brought the real test.

A legendary blizzard struck.

Temperatures plunged toward 40 below zero.

Above ground, trappers desperately fed their stoves. Firewood disappeared. Furniture was burned. Ice formed inside cabins.

Inside Axel’s underground home, the temperature stayed comfortable with a fire scarcely larger than a cooking flame.

On the third day, someone began pounding on his door.

It was Einar—the older neighbor who had repeatedly mocked his design.

His firewood was gone.

His cabin had become unlivable.

Axel pulled him inside and slowly warmed him.

Later, two more nearly frozen men arrived.

The “mole’s burrow” became a refuge.

When the storm finally ended, several people in the region were dead.

Axel’s shelter had suffered almost nothing.

Soon fifteen men crowded inside, studying every wall, drain, roof beam, and ventilation opening.

The laughter disappeared.

By spring, several neighbors were digging shelters of their own.

Axel never claimed the idea as entirely his.

He credited Gunnar.

His father had died teaching him that earth was more than something beneath a house.

Used correctly, it could become part of the house itself.

The neighbors had mocked Axel for building underground.

Then the Blizzard of ’88 came—and the hole they laughed at became the safest home in the mountains.