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Grand Canyon flash flood leaves one dead and about 15 missing

Bright Angel Canyon after the 1966 Grand Canyon flood, a historic NPS photograph of the same corridor hit in 2026.
Bright Angel Canyon after the 1966 Grand Canyon flood, a historic NPS photograph of the same corridor hit in 2026.

Grand Canyon National Park / Wikimedia Commons, Public domain · source

A monsoon burst sent Bright Angel Creek over its banks, killing a 46-year-old man, knocking out the park waterline, and leaving hikers unaccounted for as crews flew people off Phantom Ranch.

A Saturday-afternoon flash flood tore through Bright Angel Canyon and Phantom Ranch at Grand Canyon National Park, killing a 46-year-old man whose body was recovered near Crystal Rapids. Park officials asked for help finding people still unaccounted for; outlets put that tally at about 14, about 15, or an earlier working figure of more than 20. At least 62 people were evacuated. Nearly all Bright Angel Creek footbridges were destroyed, the Transcanyon waterline was knocked out, and overnight lodging inside the park was halted ahead of Labor Day.

Shared facts

A significant flash flood hit Bright Angel Canyon and the Phantom Ranch area on Saturday afternoon.

The flooding began around 2:30 p.m. Saturday.

A 46-year-old man's body was recovered Sunday evening near Crystal Rapids on the Colorado River.

The National Park Service initially said more than 20 people may have been missing or unaccounted for.

At least 62 people were evacuated from Phantom Ranch and the lower North Kaibab Trail.

Additional evacuations were planned Sunday, including from Cottonwood Campground and Phantom Ranch, with the Arizona Department of Public Safety helping.

The flood swept large boulders, metal structures and other debris into the Colorado River.

Nearly all footbridges spanning Bright Angel Creek were destroyed.

Floodwaters widened the creek bed and appeared to form a new river rapid.

The flood knocked out the park's water pipeline that serves tourists and residents.

Overnight stays at lodges and hotels inside the park were halted starting Monday because the water line was out.

Phantom Ranch, Bright Angel Campground, the canteen and cabins, and the North Kaibab Trail were closed until further notice.

The Black Bridge and Silver Bridge over the Colorado River were also closed until further notice.

Colorado River traffic was halted because of debris in the water.

The National Park Service asked the public for information about hikers and campers who may have been in the affected inner canyon.

The search included the North Kaibab Trail, Bright Angel Campground, and the area known as the Box north of Phantom Ranch.

Evacuees were taken to the Maswik Lodge Cafeteria on the South Rim, where the American Red Cross was helping.

Officials said no injuries had been reported among those accounted for.

About a half-inch to an inch of rain fell in a short burst on steep rocky slopes.

Officials warned more thunderstorms and rain Sunday and Monday could bring more flash flooding, debris flows and rockfall.

The National Weather Service had a flash flood watch in effect through Monday evening.

The National Weather Service warned that raging killer currents would be possible in side canyons and slot canyons.

Hiker Parth Desai said the group saw the creek flood, waterfalls, boulders, mud and landslides.

The park recorded about 4.4 million recreational visits in 2025.

The Bright Angel Trail is the park's most popular hike into the canyon.

The park said water-conservation measures were needed to keep remaining supplies available.

The flood caused significant damage to infrastructure in Bright Angel Canyon.

Parth Desai was hiking a narrow Bright Angel Canyon passage with other physicians and a ranger when the downpour started.

David Gregory said his group crossed a footbridge that was destroyed minutes later.

David Gregory said a creek near camp turned black with debris and flowed rapidly.

David Gregory's group was flown out of the canyon by helicopter.

Disputed facts

Sources disagree on how many people remained unaccounted for, citing about 14, about 15, or an earlier figure of more than 20.

Sources disagree whether that burst fell in about 20 minutes or about half an hour.

Shared opinions

Jack Schmidt said the flood is a reminder of how dynamic and active the Grand Canyon landscape is.

CNN

1 dead and about 15 people may be missing as flash flood tears through the Grand Canyon

Maria Aguilar Prieto, Tyler Ory, Mounira Elsamra, Sarah Dewberry

Published 30 Aug 2026 accessed 31 Aug 2026

Facts

The pipeline outage will significantly limit visitor activity at the park ahead of Labor Day.

The affected pipeline provides potable water and fire suppression for all South Rim facilities.

David Gregory was evacuated by helicopter and taken to a local high school, then a hotel.

About 1 inch of rain had been recorded over the past 24 hours.

De Boer said rangers told her to evacuate when she stepped out of the tent.

Wieke De Boer turned back to her campsite after rain started on her early Saturday hike.

A creek beside De Boer's trail was flowing rapidly, and muddy water cascaded into her path.

De Boer hunkered in her tent and used her foot to keep it from blowing away as water poured in.

Sunday showers were mostly on the north side of the canyon, with rainfall rates up to 1 inch per hour.

The Grand Canyon is a mile deep, and the park encompasses 278 miles of the Colorado River.

The park features rocks as old as 1.8 billion years and volcanic deposits dating back five million years.

The park saw more than 400,000 visitors last month.

Opinion

No opinion marked.

BBC News

Grand Canyon flash flood kills one and sparks search for missing hikers

Madeline Halpert

Published 30 Aug 2026 accessed 31 Aug 2026

Facts

Nikki Baggs, 41, was airlifted out of the bottom of the Grand Canyon with two friends.

Baggs said it was a beautiful day and then people were screaming and running.

Baggs and her friends moved to higher ground, then a second ledge after rangers yelled, and were evacuated around 21:30.

Baggs said she and her friends had just dropped belongings at a Phantom Ranch cabin when they went back out.

Baggs said the group had been looking forward to a steak dinner at Phantom Ranch.

The Grand Canyon is one of the most popular U.S. national parks, with about five million visitors a year.

Opinion

Nikki Baggs said the whole thing was terrifying.

Baggs said they were grateful to be alive thanks to a swift response from park rangers.

Baggs said the ranger response was a uniquely coordinated effort.

Los Angeles Times

One dead, more than a dozen unaccounted for after Grand Canyon flash flood

Hayley Smith and Emily St. Martin

Published 30 Aug 2026 accessed 31 Aug 2026

Facts

The dead man's identity has not yet been released.

The Coconino County medical examiner's office is on site as the search continues.

Desai was later rescued by helicopter.

Opinion

No opinion marked.

Al Jazeera

One dead and about 15 people missing after flash flood in Grand Canyon

Adam Hancock

Published 31 Aug 2026 accessed 31 Aug 2026

Facts

The deluge was preceded by two smaller systems that drenched the area hours earlier.

Opinion

No opinion marked.

The Arizona Republic

1 dead, others unaccounted for after Grand Canyon flooding

Christian Cervantes and Rey Covarrubias Jr.

Published 30 Aug 2026 accessed 31 Aug 2026

Facts

Gregory, from Texas, hiked into Phantom Ranch the morning of Aug. 29 with a friend and the friend's sons, 13 and 17.

Heavy rain moved over the area that afternoon, and a ranger first told visitors to prepare for a possible evacuation.

No timeline has been announced for reopening the affected areas.

Opinion

Gregory said things escalated really quickly.

Gregory said he had never seen Grand Canyon conditions change like that.

CBS News

Grand Canyon flash floods leave 1 dead, about 15 missing, park officials say

Duarte Dias

Published 30 Aug 2026 accessed 31 Aug 2026

Facts

Johndrow said most of the rain ran off instantly.

Gabe Bergemann said what looked like a whole monsoon hit the Phantom Ranch campground and cabins.

Park officials asked people to stay away from the closed areas.

Bergemann's group was among about 60 people told to flee cabins and cross a footbridge as the water rose.

The lodge operator, usually booked months in advance, will tell guests about their reservations.

Bergemann said the water was brown, almost black, and filled with debris.

Gregory said the creek was like a whirlpool with debris, cabins and maintenance equipment circling.

Forecasters said already-saturated soils and deep monsoonal moisture increase flash-flood risk.

Opinion

Gregory said campers could have been trapped across the creek if the ranger had not ordered the evacuation.

Bergemann said he became scared on the bridge when the flood hit.

Gregory said he did not think they would have made it out alive.