The night a Montana mountain collapsed and trapped 250 campers on a shrinking island of land

The Madison Canyon Landslide and Rescue at Yellowstone

On August 17, 1959, the earth shook near Yellowstone with deadly force. A 7.3 quake sent 80 million tons of rock crashing into Madison Canyon at 100 mph.

The slide trapped 250 people on high ground now known as Refuge Point.

Nurse Mildred “Tootie” Greene jumped into action that night, using sheets and towels to treat wounds as victims fought to live.

By morning, smokejumpers dropped from the sky while Air Force choppers rushed the worst-hurt to hospitals.

The Madison River area now stands as a living monument to both nature’s power and human courage during those desperate hours.

Night Terror Hit Without Warning Near Yellowstone

A huge 7. 3 earthquake shook Hebgen Lake at 11:37 PM on August 17, 1959.

The ground shook for nearly 40 seconds, causing waves up to 20 feet high on the lake. Summer campers along the Madison River woke up to the ground moving under them.

Tents fell, trees toppled, and the earth cracked open as people ran in the dark, caught completely off guard by what would become one of Montana’s deadliest natural disasters.

Millions of Tons of Mountain Fell Down

The quake broke loose 80 million tons of rock from Madison Canyon’s south wall.

This mass of debris rushed at over 100 mph, creating winds strong enough to knock down trees and sweep away everything nearby.

Rock Creek Campground took a direct hit as the mountain fell on sleeping campers.

The slide buried 28 people in seconds, with 19 bodies never found under the huge pile of rock that now blocked the Madison River.

Stuck Survivors Gathered on Higher Ground

About 250 survivors found themselves trapped between the new landslide and the broken Hebgen Dam. This higher area became known as “Refuge Point” as people came together through the night.

Many wore only pajamas or whatever clothes they grabbed while running. Families huddled in the dark, not knowing if the dam would hold or if more slides would happen.

Small quakes kept everyone scared as they waited for daylight.

A Nurse Jumped In With Makeshift Supplies

Nurse Mildred “Tootie” Greene was camping with her family when muddy water and debris washed over their site. Instead of worrying about her own stuff, she started helping hurt people right away.

Greene tore towels, sheets, and clothing into bandages and splints. She treated people with deep cuts, lost limbs, and bad head injuries all night.

Her quick thinking and recent first-aid training made her the main medical help for many badly hurt survivors.

Car Headlights Lit The First Night Of Crisis

Survivors worked together during those first scary hours after the quake. They pointed cars to shine headlights on areas where Greene and others helped the injured.

People shared whatever food, water, and blankets they saved from their campsites.

Several brave campers tried hiking out for help but turned back after finding roads totally wrecked by landslides and cracks.

The group faced a long night of worry as more shakes rumbled through the canyon.

Smokejumpers Dropped From The Sky To Run Help

Forest Service smokejumpers parachuted into the disaster area early the next morning. These trained firefighters quickly set up radio contact with the outside world and started organizing rescue efforts.

They checked the damage, counted survivors, and made a plan to get the injured out. The smokejumpers marked spots for helicopters to land and helped move patients to these clearings.

Their wilderness skills proved key in handling the remote crisis until more help came.

Helicopters Took Away The Worst Injured

Air Force helicopters reached the disaster area by noon on August 18. Pilots first focused on moving the 25 most badly hurt survivors.

The choppers carried patients to hospitals in Bozeman, Ennis, Butte, and Sheridan, Montana. Flying was tough as pilots moved through mountain areas while small quakes kept shaking the region.

Each helicopter could only carry a few patients at once, needing many trips back and forth from the cut-off disaster zone.

Bulldozers Cut A Path Through Broken Land

With roads wrecked in both directions, heavy equipment operators took on the big job of making an escape route.

They bulldozed a rough emergency road around Hebgen Lake, working all day to reach the trapped survivors.

By late afternoon, the first vehicles could finally leave the disaster area. This rough path became the main way out for the remaining stuck people who weren’t flown out.

Greene Worked 24 Hours Straight Saving Lives

Nurse Greene kept treating patients well into the next day without rest. She put on tourniquets, cleaned wounds, and watched over dozens of hurt people.

When medical supplies ran out, she made do with whatever materials campers could find. Greene worked with other survivors who had medical training and wanted to help.

She stayed with her patients until each one could get out, refusing to leave until everyone got care even though she was very tired.

Every Minute Counted For The Worst Injured

Several survivors had life-threatening injuries that needed quick medical help. Rescuers worried about weather changes as they hurried to finish evacuations.

Greene tried hard to save a mother from the Painter family by using a tourniquet, but the woman’s injuries were too bad.

Others lived only because of the fast first aid they got at Refuge Point. The few medical supplies meant hard choices about who to treat first.

A New Lake Born From Tragedy

By August 19, all survivors had been evacuated from the disaster area. The final connections of the emergency road reached West Yellowstone.

The massive landslide that caused so much destruction created a new body of water as it blocked the Madison River. This new lake, later called Earthquake Lake or “Quake Lake,” stands today as a reminder of the disaster.

The Hebgen Lake earthquake changed how agencies respond to natural disasters, leading to better emergency planning throughout the region.

Visiting Madison River, Idaho

The Earthquake Lake Visitor Center is 27 miles northwest of West Yellowstone on US Highway 287. You can visit for free from 10am-5pm between late May and mid-September.

Inside, you’ll find a working seismograph, displays about earthquake science, and a documentary film about the 1959 disaster. The Memorial Boulder outside lists all 28 victims.

You can take guided hikes to Refuge Point where survivors waited for rescue, plus walk short trails with views of the landslide and ghost trees.

This article was created with AI assistance and human editing.

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