A searchable record of fatalities, rescues, and search-and-rescue missions in the White Mountain National Forest, drawn from NH Fish and Game press releases, the Mount Washington Avalanche Center, and major regional outlets quoting agency statements.
Compiled and maintained by Nick Dube, NH 48 finisher and longtime White Mountains hiker · updated daily from NH Fish & Game. Modern-era (2015+) figures best represent current risk — the deep historical record skews fatal because routine rescues weren’t archived the way deaths were.
404
Total incidents
Documented since 1849
248
Survived
Self-rescued or rescued by SAR
150
Fatal
6 missing, never found
89%
Survival rate · 2015+
262 modern incidents
This database is a work in progress. We’re actively reviewing sources and adding incidents, so counts will grow and details may be refined over time.
Before you go: the Hiker Responsibility Code
Nearly every incident in this database was survivable — and many were preventable. You are responsible for yourself, so be prepared:
1.With knowledge and gear
2.To leave your plans
3.To stay together
4.To turn back
5.For emergencies
6.To share the hiker code with others
Check the current conditions before any hike, carry the Ten Essentials, start early, and turn around when weather or daylight runs short.
The long record
Documented incidents by decade. Survived rescues in forest green, fatalities in alert red. Hover a decade for its breakdown, or a year marker for the milestone. The pre-2015 period skews fatal not because the backcountry was deadlier then, but because rescues are not archived the way deaths are.
1849
1901
1954
1982
2015
SurvivedFatalMissing or unknown
When incidents happen
Documented incidents by month. Darker = more. Incidents cluster in July; winter incidents skew toward ice and traction, summer toward heat and exhaustion.
J
F
M
A
M
J
J
A
S
O
N
D
Survived
5
16
12
15
25
29
39
33
27
25
11
11
Fatal
18
15
16
12
11
14
10
14
12
13
7
5
Based on incidents with a known date. Use it to plan the season — not to assume any month is “safe.”
What goes wrong
Primary cause of each incident, split by outcome. Click a row to filter the database below.
Incidents mapped to the peak they’re linked to — bigger, redder circles mean more incidents and a higher fatal share. Click a peak to see its record.
Only incidents linked to a specific peak appear here; trail- or region-only reports are in the database below.
The playbook
What works · what gets people out alive
The bulk of WMNF backcountry incidents end in successful rescue. NH Fish and Game handles 200+ a year statewide; what follows is what the documented modern record (2015+) shows about the patterns that get people home.
Bailey, hiking out alone after a night at Guyot Shelter, slipped and fell on a steep descent of the Bondcliff Trail, injuring his leg about 7.5 miles into the backcountry. He texted NH 911 and was hoisted out by an Army National Guard Black Hawk and flown to Dartmouth Hitchcock. Fish and Game noted he was well-prepared.
Lesson · Hikers are encouraged to be prepared for their trek by packing the ten essential items: map, compass, warm clothing, extra food and water, headlamp, fire starter, first aid kit, whistle, rain/wind jackets and pants, and a knife.
Susan Kuruvilla, 71, of Pennsylvania; Mini Kuruvilla, 52, of Texas; Joel Mathew, 21, of Connecticut
Three hikers started the Franconia Ridge Loop at 9:00 a.m. on May 11, 2026, and by 9:00 p.m. found themselves approximately 2 miles from the trailhead with no lights and unable to locate the trail as temperatures dropped into the low 20s. Conservation Officers hiked up the Old Bridle Path, located the group, provided lights, and assisted them back to the trailhead at 2:00 a.m. on May 12.
Lesson · NH Fish and Game reminded hikers that it is still winter in the mountains with snow, wind, and freezing temperatures, and to bring at least the 10 essentials on any hike.
Two female hikers, ages 38 and 43, from Quebec, Canada
On April 27, 2026, Jessica Fournier-Chartrand (38) and Annie Petrin (43) became disoriented on the Franconia Ridge Trail between Mount Liberty and Little Haystack Mountain due to fading light and knee-deep snow. They called for help while navigating with the AllTrails app, which they reported contributed to their confusion. Two conservation officers reached the pair at 11:15 p.m. and assisted them down 2.2 miles of steep icy trail, exiting at 2:22 a.m. on April 28 without injuries.
Lesson · New Hampshire Fish and Game reminded everyone that winter conditions still exist in the White Mountains and directed hikers to hikesafe.com for safe hiking tips and essential gear information.
56-year-old male from North Reading, Massachusetts
Jonathan Gullotti, 56, left the Glen Boulder trailhead at approximately 8:45 a.m. on April 20, 2026, became caught in a snowstorm, made several wrong turns, and ended up on the Rocky Branch Trail. He called for help after realizing he was lost and needed directions out. Conservation Officers and US Forest Service members drove to within approximately 2 miles of Gullotti and directed him out by approximately 7:40 p.m.
Lesson · Hikers are reminded that spring conditions in the mountains can change quickly and preparation is important; having the 10 essentials, including a map, can greatly improve the outcome of a mountain trip.
Vaughn Webb, 18, and Khang Nguyen, 17, both of Plymouth, MA
On the evening of April 18, 2026, two young hikers were stranded on the summit of Mt. Washington in wind-driven precipitation and cold temperatures, with one experiencing significant leg pain of unknown cause. A Mt. Washington State Park employee located them and brought them inside the State Park building, where first aid was rendered. A Conservation Officer then transported them down the Auto Road, with all parties safely off the mountain by 10:00 p.m.
15-year-old male from Connecticut, hiking with a Boy Scout group
A 15-year-old experienced a significant allergic reaction near the summit buildings after hiking to the summit. His Boy Scout group rendered first aid and alerted a Mount Washington State Park employee, who got him into a warm building; Fish and Game coordinated evacuation with State Parks and Gorham EMS.
On the evening of October 5, 2025, a 14-year-old female hiker injured her lower leg while descending a service trail adjacent to the Cog Railway tracks on Mt. Washington, approximately 2 miles from the Base Station. Conservation Officers responded via ATVs and made contact with the two hikers at approximately 9:45 p.m. Both hikers were transported down the mountain by ATV and arrived safely at the roadside at 10:15 p.m.
Lesson
Both hikers were advised regarding improved trip planning and preparedness prior to leaving.
Viruet experienced an unknown medical event that left him unable to move; temperatures were around 40°F with wind-driven light rain. His companions and State Park staff assisted him along the Alpine Garden Trail to the Auto Road, where a conservation officer relayed him down; he was evaluated by Gorham Ambulance.
Lesson
Hikers are reminded that weather in the White Mountains is beginning to change rapidly, with wind chills already below freezing above tree line, and are urged to prepare for winter conditions and to alter their plans when weather conditions dictate.
On the morning of August 20, 2025, a sick hiker named William Robertson, 66, was found at Hermit Lake Shelter on Mt. Washington experiencing symptoms that made it unsafe to hike out unassisted. Conservation Officers responded with ATVs and transported Robertson down the Sherburne Ski Trail to the AMC Pinkham Notch Visitor Center. He was then taken to Memorial Hospital in North Conway for further evaluation and treatment.
On July 30, 2025, a 16-year-old boy experienced an anaphylactic reaction after inadvertently consuming an allergen while at the Lake of the Clouds AMC Hut on Mt. Washington. AMC staff administered epinephrine and monitored the patient while Fish and Game coordinated a helicopter response. The DHART helicopter landed at the hut at 5:17 p.m. and transported the patient to Dartmouth Hitchcock Medical Center by 5:28 p.m.
On the evening of June 12, 2025, Nadia Ouellette, 43, was found exhausted and cold on the Jewell Trail approximately 2.5 miles above the Cog Railway Base Station on Mt. Washington. A Conservation Officer and three AVSAR members located her at 11:47 p.m. in temperatures around 33°F with winds gusting over 60 mph. She was given warm clothing and assisted down the trail, arriving safely at the Base Station at approximately 6:15 a.m. on June 13.
Lesson
Anyone venturing into high mountain areas should prepare not only for conditions while moving and generating heat, but also for sitting still in an exposed area should they become incapacitated, as sub-freezing temperatures and winter-like conditions still persist on high, windswept slopes even in summer.
On September 5, 2023, Alys Cohen, 57, suffered two separate knee injuries while descending the Jewell Trail on Mt. Washington approximately 2/10 of a mile below the Gulfside Trail junction. With assistance from her three hiking companions and a knee brace, she was able to work her way up to the Gulfside Trail junction where rescuers met her. She was ultimately transported down the mountain via a Cog Railway train that stopped to assist.
Veronica Hagerman, 58, took the Cog Railway to the summit of Mt. Washington with her husband and then attempted to hike down via Crawford Path and the Ammonoosuc Ravine Trail back to their vehicle at the Cog Railway base station. She became dehydrated and ill during the descent, prompting a 911 call at approximately 7:45 p.m. After receiving food and fluids from AMC staff and rescue personnel, she was assisted out to the Cog Railway Base Station at 1:20 a.m. and transported to Littleton Regional Hospital.
Underestimated distance
·Mount Washington·Tuckerman Ravine Trail (above the junction with Lion Head Trail)
FatalityMedical
Sandra Lee, 63, of Mount Tabor, New Jersey
While ascending the Tuckerman Ravine Trail toward the summit on June 13, 2019, Lee showed signs of hypothermia and could no longer move on her own. Per NH Fish and Game, conditions on the summit were 'below freezing with a wind-chill of 12 degrees Fahrenheit, 60 mph sustaining winds while rain and dense fog created ice.' Conservation officers carried her about 0.2 miles to the Auto Road and she was taken by ambulance to Androscoggin Valley Hospital, where she was pronounced dead.
Inadequate clothing
·Mount Washington·Lion Head Trail (~2.5 miles from Pinkham Notch Visitor Center)
FatalityMedical
Rolf Diamon, 66, of Windham, Maine
Diamon was ascending the Lion Head Trail with his son on the morning of September 16, 2017, when he became ill and collapsed. His son and other hikers performed CPR, and a National Guard Black Hawk hoisted him off the mountain, but he died despite resuscitation efforts.
Pvt. William Stevens, stationed at the year-round U.S. Signal Service weather observatory on the summit of Mount Washington, died of natural causes while on duty in February 1872.
Frequently asked questions
How many hiking deaths and rescues are documented in the White Mountains?+
This database documents 404 incidents in the White Mountain National Forest — including 150 fatalities — dating back to 1849. It is not a complete tally of every rescue: NH Fish and Game responds to roughly 200 backcountry incidents a year statewide. It captures the documented fatality record plus a growing, primary-sourced sample of rescues, updated daily.
What is the most common cause of hiking incidents in the White Mountains?+
In this dataset, the most frequently recorded primary factor is fall, in 176 incidents. Getting lost, falls, hypothermia, and underestimating the terrain recur throughout the record — and most are preventable with preparation.
Which White Mountain peak has the most recorded incidents?+
Mount Washington has the most recorded incidents in this database (137). Higher counts reflect both terrain and popularity — the busiest, most exposed peaks generate the most calls, so this is not a pure measure of danger.
Is Mount Washington dangerous to hike?+
Mount Washington and the Presidential Range pair some of the world's most extreme, fast-changing weather with miles of exposure above treeline. The documented record shows hypothermia, falls, and getting lost as recurring factors — even in summer. It is regularly hiked safely, but it demands real preparation: check the Higher Summits Forecast, carry layers and traction, and be willing to turn back.
How can I avoid needing a search and rescue?+
Follow the hikeSafe Hiker Responsibility Code — you are responsible for yourself, so be prepared: (1) with knowledge and gear, (2) to leave your plans, (3) to stay together, (4) to turn back, (5) for emergencies, and (6) to share the hiker code with others. Check the forecast, carry the Ten Essentials, start early, and turn around when conditions or daylight run short.
Where does this data come from, and can I cite it?+
Every entry is drawn from a primary or near-primary source — NH Fish and Game press releases, the Mount Washington Avalanche Center, the American Alpine Club accident archive, or major regional outlets quoting agency statements — and the database updates daily from new NH Fish and Game releases. You're welcome to cite it; a suggested citation and a downloadable CSV are at the bottom of this page.
About this dataset
This database contains 404 documented incidents in the White Mountain National Forest. Each row is sourced from a primary or near-primary report — NH Fish and Game press releases, the Mount Washington Avalanche Center, the American Alpine Club's accident archive, or major regional outlets quoting agency statements.
The rescue-to-fatality ratio shown here is not the WMNF safety ratio. Fatalities have been consistently archived since the 19th century; routine rescues have not. NH Fish and Game handles roughly 200 backcountry incidents a year statewide — this database currently captures a fraction of them in detail, alongside the historical fatality record. Modern-era (2015+) figures are the most representative.
Every entry is a real person and a real event. We publish them as a public-safety resource, not as a memorial leaderboard. Names appear only when published in the cited source. If you are a family member and would like an entry adjusted or removed, contact us via the site footer.
Citing this data: HikerNerd. (2026). White Mountain National Forest Hiker Incident Database. https://hikernerd.com/safety/incidents