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Denali Summit Permit wilderness permit area in Denali National Park - backcountry hiking destination
ReservationMountaineering

Denali Summit Permit

Denali National Park · Alaska

Special use permit for climbing Denali (Mt. McKinley), North America's highest peak. Registration required 60 days in advance with mandatory in-person orientation at Talkeetna Ranger Station.

Plan your Denali National Park trip here, then get your permit from the agency.

Plan your trip

How to get Denali

Register with NPS in two steps: pay the climbing fee through Pay.gov, then email in the Application for Special Use Permit, at least 60 days before your start date.

Official permit page

Planning another trip? See the permits we alert on.

When it opens

60 days
First come, first served from 60 days before your entry dateYou book on the agency's site.

Source: nps.gov

Denali reservation dates

elevation gain
13,110ft
max group size
12people

How to get a Denali permit

Type
Mountaineering
Location
Alaska Range, AK

  1. Step 1: Create a Pay.gov account

    Sign up at Pay.gov if you don't have an account. Have your payment info ready.

  2. Step 2: Know the release schedule

    Permits release on a rolling basis. Check the release time for your dates.

  3. Step 3: Be ready when permits drop

    Log in a few minutes early. Have your dates, group size, and payment ready to go.

Book at Pay.gov
Learn more:
Best booking times

Denali pro tips

  1. Start the clock at 60 days out: NPS will not register you later than that unless you qualify for the seven-day exception
  2. Cancel before February 15 if you are going to cancel; after that the fee is gone entirely
  3. Book a 21-to-28-day window if you can. NPS says that is the length that reliably absorbs bad weather
  4. Train for the sled, not just the pack: 40 to 70 pounds on your back plus 60 to 80 in the pulk, six to eight hours at a time
  5. Above 10,000 feet, gain no more than about 1,000 feet a day and drink 4 to 6 liters. That is the NPS rule of thumb for acclimatizing
  6. Bring an FRS radio; channel 1 is monitored for emergencies and weather is broadcast nightly at 7 p.m.
  7. Cell phones do not work on the mountain, so carry a satellite messenger

More on Denali: Live availability activityWhen Denali permits open upDo I need a Denali permit?

How much a Denali permit costs

Denali permit fee: $450 mountaineering fee ($350 age 24 and under) + $15 park entrance.

The Denali climb

Elevation Gain
13,110 ft
Route Type
Out & Back
Duration
17 to 21 days
Difficulty
Expert
Elevation Range
7,200 - 20,310 ft

Denali landmarks

  1. 1Kahiltna Glacier basecamp

    The ski-plane landing strip and the start of the West Buttress. NPS staffs a ranger camp here and rangers can give weather updates.

  2. 2Camp 3

    Where most climbers leave skis or snowshoes behind and put crampons on for the rest of the route, per the NPS mountaineering FAQ.

  3. 314,200-foot camp

    The main staging camp and the second NPS ranger camp on the route. Winds in excess of 100 mph have been recorded here. At the peak of the season it can hold a few hundred climbers.

  4. 4The headwall

    The steepest part of the West Buttress, above the 14,200-foot camp. NPS says it is protected by fixed lines.

  5. 5High Camp

    The last camp before the summit push, and the other place that fills with hundreds of climbers at peak season.

  6. 6The Autobahn

    The snow and ice slope from High Camp up to Denali Pass. Conditions run from deep snow with avalanche danger to hard ice, and NPS says it has been the scene of more fatalities on the mountain than any other section. Bring your own protection.

  7. 7Denali Pass

    The top of the Autobahn and the start of the upper mountain: Zebra Rocks, Pig Hill and the summit ridge.

  8. 8Summit

    The high point of North America. USGS places it at 63.0691, -151.00629.

About this permit

Denali is the highest peak in North America at 20,310 feet, and the permit is a special use permit rather than a lottery. There is no cap on how many climbers the mountain takes. What there is, is a 60-day wall. NPS requires climbers attempting Mount McKinley or Mount Foraker to register at least 60 days before their start date, and the point of that window is direct contact: mountaineering rangers answer questions, suggest routes matched to a climber's experience, and share first-hand conditions before anyone arrives in Talkeetna.

Registration for the 2026 season opened January 1, 2026 and is two steps. First, each climber pays the mountaineering special use fee at Pay.gov: $450, or $350 for climbers aged 24 or younger as of the start date. Second, each climber emails a signed Application for Special Use Permit to the Talkeetna ranger office. Registration is not complete until both are in for every team member. There are two exceptions to the 60-day rule: climbers who have physically been on Mount McKinley or Mount Foraker since 1995 can request a seven-day exception, and an expedition leader may add one new member up to 30 days before the start date.

Everyone then attends an in-person orientation at the Walter Harper Talkeetna Ranger Station, including teams starting on the north side of the range, checking in together with government photo ID. Four orientation slots run each day in 2026 and they are assigned first-come, first-served. On top of the special use fee, each climber pays the $15 Denali park entrance fee unless they hold an Interagency or Denali Annual pass.

The numbers are published. In 2024, 974 individuals made 1,049 attempts on Denali and 523 reached the summit, a 49.9% summit rate. Across the whole NPS record from 1903 to 2024 the figure is 26,358 summits on 50,867 attempts, or 51.8%. The West Buttress carried 972 of the 1,049 attempts in 2024, and NPS says over 90% of climbers take it.

Denali climb highlights

  1. An average expedition of 17 to 21 days round trip; NPS says it is possible to summit on day 12 or 13, common in 15 to 18 with rest days and good weather, and that parties allowing 21 to 28 days can usually wait out bad weather
  2. Carrying a 40 to 70 pound pack while pulling a 60 to 80 pound sled for six to eight hours at a time
  3. A double-carry ascent strategy: haul a load up, drop it, sleep low, advance the next day
  4. Temperatures that can dip below -35°F at the higher camps, on a glacier NPS says sees some of the widest temperature swings on the planet
  5. No cell service; FRS radios, satellite phones, InReach or PLB are the communication options
  6. A summit rate of about half: 523 of 1,049 attempts in 2024
🏔️

Summit information

Denali

20,310
Summit (ft)
50% in 2024 (523 of 1,049 attempts, NPS)
Success Rate
17
Days to Acclimatize
1,049
Annual Attempts
Guide RecommendedRegister 60 days in advance

Climbing RoutesClick for details

Base Camp

Kahiltna Base Camp
Elevation: 7,200 ft
View on Map

Technical Gear Required

CramponsIce axeRopesCrevasse rescue gearExpedition tent-40°F sleeping bagGlacier travel equipment

How hard the Denali climb is

  • Physical DemandFitness and endurance required5/5
  • Technical SkillClimbing, scrambling, or specialized skills4/5
  • Exposure RiskSteep dropoffs and fall potential5/5
  • NavigationRoute finding and trail clarity3/5
  • CommitmentDifficulty of bailing out mid-route5/5

Best for: Climbers who can carry a 40 to 70 pound pack while hauling a 60 to 80 pound sled for six to eight hours at a stretch, day after day, and who have the glacier and crevasse-rescue skills to do it roped up on heavily crevassed terrain.

Recommended experience: Roped glacier travel, crevasse rescue, snow and ice climbing to about 40 degrees, expedition winter camping, and enough altitude experience to manage a "climb high, sleep low" ascent that gains no more than about 1,000 feet a day above 10,000 feet.

Not recommended for: Anyone without prior glacier travel and high-altitude experience. NPS mountaineering rangers review every application and talk to climbers directly during the 60-day pre-registration period precisely to steer people onto appropriate routes.

Trailhead information

Walter Harper Talkeetna Ranger Station

Primary

Where every Denali expedition actually starts. NPS requires all climbers, including teams beginning on the north side of the Alaska Range, to attend an in-person orientation here, and expedition members must check in and attend together with government-issued photo ID.

  • Restrooms
  • Water on site
  • Good Signal

Parking

In-town ranger station, not a trailhead. Four orientation times run each day in the 2026 season: 9:00 a.m., 11:00 a.m., 1:30 p.m. and 3:30 p.m. They are assigned first-come, first-served by station staff, so stay flexible.

Getting There

Talkeetna, Alaska. From here climbers fly by ski plane to the 7,200-foot Kahiltna Glacier basecamp; Muldrow Glacier teams travel to Wonder Lake instead but still check in here first.

Nearest Services

Talkeetna has full services. Park entrance fees and Interagency or Denali Annual passes can be bought in person at the ranger station at check-in, or online beforehand. Ranger staff: (907) 733-2231.

When to climb Denali

Best time to visit

Late April through July. NPS says late April to early May tends to have more high-pressure days if you can take the cold, and that as June warms up clouds become more common and push precipitation higher on the mountain. The busiest stretch is late May through early June, when the West Buttress can carry 500 to 600 climbers.

Peak
Late May through early June
Shoulder
Late April to early May, and July

  • Spring

    The season. NPS says late April to early May tends to have more high-pressure days, and the West Buttress can carry 500 to 600 climbers at the peak from late May through early June.

    Crowd level · high

    • Advantage: More high-pressure days than any other part of the season
    • Advantage: Ranger camps at 7,200 and 14,200 feet are staffed and broadcasting weather nightly at 7 p.m. on FRS 1
    • Advantage: Snow bridges are at their most reliable
    • Challenge: Cold: NPS says temperatures at the higher camps can dip below -35°F
    • Challenge: Both the 14,200-foot camp and the 17,200-foot High Camp can hold a few hundred climbers each at peak

  • Summer

    NPS says that as temperatures warm in June, clouds become more common and bring precipitation higher on the mountain. The season ends in July.

    Crowd level · moderate

    • Advantage: Warmer temperatures at the lower camps
    • Advantage: Thinning crowds after the early-June peak
    • Challenge: More cloud and more precipitation high on the mountain
    • Challenge: Softening snow bridges over the crevasse fields of the lower Kahiltna
    • Challenge: Ranger presence winds down as the season closes

  • Fall

    Outside the mountaineering season. NPS registration and the Talkeetna orientation are built around a spring-to-July window.

    Crowd level · low

    • Advantage: Effective solitude
    • Challenge: No staffed ranger camps and no nightly weather broadcast
    • Challenge: Rapidly shortening daylight and deteriorating conditions

  • Winter

    Outside the mountaineering season, and the domain of a handful of expeditions a decade.

    Crowd level · low

    • Advantage: No other parties on the mountain
    • Challenge: Extreme cold and darkness on top of everything that makes the spring climb hard
    • Challenge: No ranger camps, no fixed lines, no support of any kind

Weather Forecast

Trailhead (7,200 ft)

⚠️

Backcountry Tips

  • Today: Expect 46°F colder at summit. Layer up.
  • Today: 100% chance of precipitation. Pack rain gear.
  • Tomorrow: Expect 46°F colder at summit. Layer up.

Today

❄️

34°

27°

100%

Wed

❄️

27°

25°

100%

Thu

❄️

26°

22°

100%

Fri

❄️

26°

20°

39%

Sat

☁️

36°

24°

Sun

❄️

39°

32°

26%

Mon

❄️

34°

29°

58%

View full NWS forecast →Mountain weather changes rapidly. This forecast is a guide—always be prepared for worse conditions.

Denali photography guide

Golden Hour

At the peak of the season the sun barely sets, so "golden hour" stretches for hours around local midnight rather than arriving twice a day.

Best Light

The ski-plane flight into the 7,200-foot Kahiltna basecamp is the one guaranteed frame of the trip and it happens whether or not you summit. On the mountain, shoot when you can. NPS notes the Kahiltna Glacier sees some of the widest temperature swings on the planet, and camera batteries fail fast below -35°F.

Beat the Crowds

There is no avoiding company on the West Buttress in late May and early June. NPS says over 90% of climbers take that route. Late April or July thins it out. The Muldrow Glacier used to be the quiet option and is not currently one: NPS recorded no Muldrow climbs in 2024 after the 2021 surge left a large section of the traditional route apparently impassable.

Classic Shots

  1. The ski plane on the glacier at the 7,200-foot basecamp
  2. The sled train moving up the lower Kahiltna Glacier
  3. The fixed lines on the headwall above the 14,200-foot camp
  4. Camp at 14,200 feet with the West Buttress above it
  5. Mount Foraker across the Kahiltna from High Camp

Denali rules, gear and safety

Gear checklist

Required
  • Gear rated for below -40°F, 100+ mph winds, heavy snowfall and blazing sun, and capable of holding up for weeks at a stretch
  • Full glacier travel kit: crampons, ice axe, rope, harness, crevasse rescue gear
  • Pulk sled for hauling
  • Expedition tent and snow-camp tools
  • Clean Mountain Can for human waste
  • FRS radio for on-mountain communication; channel 1 is monitored for emergencies

Recommended gear

  • A satellite phone, InReach, PLB or other satellite messenger: NPS encourages one, and cell phones do not work
  • Skis or snowshoes for the lower glacier; most climbers leave flotation at the 11,200-foot camp
  • Enough fuel and food for the 21-to-28-day version of the trip, not the 17-day one
  • Altitude medications discussed with your doctor for treating symptoms if they appear

Rules & regulations

  1. 01Register at least 60 days before your start date; the only exceptions are a seven-day exception for climbers who have been on Mount McKinley or Mount Foraker since 1995, and one added team member up to 30 days out
  2. 02Pay the mountaineering special use fee at Pay.gov ($450 for 2026, $350 for climbers aged 24 or younger) and email a signed Application for Special Use Permit to the Talkeetna office
  3. 03Pay the $15 Denali park entrance fee unless you hold an Interagency or Denali Annual pass (each pass covers the owner plus three adults)
  4. 04Attend the in-person climber orientation at the Walter Harper Talkeetna Ranger Station; the whole expedition checks in together with government-issued photo ID
  5. 05Clean Mountain Cans are required for human waste; clean climbing requirements are covered in the mandatory Expedition Planning Tools reading
  6. 06Guided climbers must use one of the seven authorized guide concessions; NPS reserves the right to revoke a permit for violating the terms and conditions
  7. 07Cancel before February 15 and all but $100 of the fee is refunded; after February 15 there are no refunds and the fee cannot roll to a future season

Hazards & considerations

  • The Autobahn between High Camp at 17,200 feet and Denali Pass at 18,200 feet: NPS says it has caused more fatalities than any other part of the mountain, and conditions run from avalanche-prone deep snow to hard ice
  • Extensive, heavily crevassed glacier travel on the West Buttress
  • Wind, which NPS calls perhaps the biggest danger on the mountain; gusts over 100 mph have been recorded at the 14,200-foot camp
  • Cold below -35°F at the higher camps, with wind chill accelerating frostbite
  • Altitude illness; NPS advises against gaining more than about 1,000 feet a day above 10,000 feet and drinking 4 to 6 liters daily
  • Weather delays measured in days, and rescues that can be impossible until weather clears

Mountaineering resources

Guide Services

Guides recommended for first-time climbers. Find authorized guide services.

Authorized guide services:

  • The ranger station has the current list
  • Verify NPS/USFS authorization

Gear Rentals

Find rental shops near the trailhead.

Required gear you can rent:

  • Crampons
  • Ice axe
  • Ropes
  • Crevasse rescue gear
  • Expedition tent
  • -40°F sleeping bag
  • Glacier travel equipment

Route Conditions

Real-time route status, snow levels, and climbing conditions.

Current conditions include:

  • Route status (open/closed/caution)
  • Snow level elevation
  • Crevasse and glacier conditions
  • Recent trip reports

Avalanche Forecast

Check avalanche conditions before winter and spring climbs.

Avalanche info includes:

  • Current danger level
  • Avalanche problems (wind slab, persistent slab)
  • Travel advice
  • Links to regional avalanche centers

Acclimatization Schedule

This climb requires 17+ days for proper acclimatization.

Acclimatization is the part of the schedule you cannot compress.

Summit Success

50% in 2024 (523 of 1,049 attempts, NPS)

summit success rate

Based on ~1,049 annual attempts

Safety & planning

Emergency Info

Emergency contacts, ranger station locations, and satellite communicator tips for Denali.

Food Storage

Bear canister requirements, approved container lists, and rental locations for this permit.

Gear Checklist: Required and recommended gear for Denali · Shuttle Services: Trailhead transportation options · Guide Services: Experienced wilderness guides

Some links may be affiliate links. Purchases support PermitSnag at no extra cost to you.

Denali FAQ

How do I get a Denali climbing permit?

Register at least 60 days before your start date, in two steps. Pay the mountaineering special use fee at Pay.gov ($450 for the 2026 season, or $350 if you are 24 or younger on your start date), then email a signed Application for Special Use Permit to the Talkeetna ranger office. Registration is not complete until every team member has done both and the leader has an assigned orientation time. Registration for the 2026 season opened January 1, 2026.

Is there a limit on how many people can climb Denali?

No. NPS does not cap the number of climbers or run a lottery for Denali. It runs a registration system with a 60-day lead time so mountaineering rangers can talk to every climber before they arrive. Demand does the limiting on its own: NPS recorded 1,049 attempts by 974 individuals in 2024.

What is the success rate for climbing Denali?

It varies a lot by season, so take any single number with care. NPS recorded a 36% summit rate for the 2025 season, from 960 registered climbers, and attributes the low figure to poor weather at both ends of the season. Nobody summited Foraker at all that year. The season before was close to twice that: 523 summits from 1,049 attempts in 2024, a 49.9% rate, by route West Buttress 503 of 972 (51.7%), Cassin Ridge 10 of 26 (38.5%), West Rib 3 of 22 (13.6%). Across the full record from 1903 through 2024 the figure is 26,358 summits on 50,867 attempts, or 51.8%, and NPS's own summary says the rate typically hovers just below 50%. Weather and altitude are what turn people around.

How long does a Denali expedition take?

NPS puts the average at 17 to 21 days round trip. It is possible to reach the summit on day 12 or 13, and with a reasonable number of rest days and good weather it is common to summit in 15 to 18. Expeditions that give themselves 21 to 28 days are typically able to wait out bad weather. NPS also notes it is uncommon but possible to use every day and still never get a summit window.

Do I need a guide to climb Denali?

No. NPS says many climb as part of private expeditions without a guide. If you do use one, it must be one of the seven guide concessions authorized by the park. Illegal guiding is prohibited and NPS says your climb could be cancelled at any time. Guided climbers should get payment and application guidance from their guide company rather than registering the usual way.

Which route should I climb on Denali?

Over 90% of climbers take the West Buttress, which NPS calls the least technical way to the summit: 922 of 960 registered climbers (96%) in 2025, and 972 of 1,049 attempts in 2024. It still involves extensive, heavily crevassed glacier travel and snow and ice to about 40 degrees, with fixed lines on the headwall above the 14,200-foot camp. The West Rib is the next most attempted and is substantially harder and more objectively dangerous. The Muldrow Glacier is not currently an option: after the 2021 surge a large section of the traditional route appears impassable, and NPS recorded no Muldrow climbs in 2024.

Can I get a refund if I cancel my Denali climb?

Only before February 15 of the year of the climb, and only partly. NPS refunds all but $100 of the fee if you cancel before that date: $350 back for adults, $250 for youth in 2026. After February 15 there are no refunds, and the fee cannot be applied to a future season. NPS recommends trip insurance.

Denali route conditions and trip reports

Trail Conditions

No active conditions reported

Sign in to report trail conditions.

Questions(2)

What is the success rate on Denali's West Buttress route with a summit permit?

0 votes·1 answer·Mar 12

How far in advance do you need to register for a Denali summit permit?

0 votes·1 answer·Feb 2

Trip Reports(1)

Write Report
🏔️

Denali Mountaineering Permit: The Late-July Tail End of Climbing Season

Denali

4.0
Jul 21-24, 2026

Alternatives to a Denali permit

  • Easier AlternativePermit required

    Mount Rainier

    A 14,410-foot glaciated volcano that NPS says takes a vertical gain of more than 9,000 feet and over ten miles of travel, with technical glacier rope skills required. The standard training climb for an Alaska expedition.

    Tradeoffs

    Two or three days instead of three weeks, and a walk-up permit is possible. You get the glacier travel and the crevasse hazard without the altitude or the arctic cold.

  • Similar ExperiencePermit required

    Mount Foraker

    The other peak covered by the same Denali registration, fee and orientation. NPS recorded 28 attempts on Foraker in 2024 and zero summits.

    Tradeoffs

    Identical permit process, a fraction of the traffic, and objectively harder climbing. Not a consolation prize for a Denali permit: a bigger commitment.

  • Easier AlternativePermit required

    Mount Shasta

    A 14,000-foot California volcano with a summit pass rather than a 60-day registration.

    Tradeoffs

    A weekend rather than a season, and no expedition logistics at all. Useful as a conditioning climb, not as a substitute.

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