Best Season to Climb Each 8,000 m Peak

By Blake Penson, Experienced mountaineer · Everest summiteer · Seven Summits climber · 20 years in the mountains · Industry expert
Last updated: 20 October 2026

Short answer: In Nepal and Tibet the main 8,000 m season is spring (April–May), before the monsoon; Manaslu, Cho Oyu and Dhaulagiri are also climbed in autumn (September–October). In Pakistan's Karakoram the season is summer, roughly late June to early August. Published 2026/27 fees for non-Everest 8,000ers run US$12,500–US$75,500, typically US$25,000; all-in, US$19,300–US$101,800. ^[1][2]

Short answer, in my words

Seasons on the 8,000ers are set by the monsoon. In the Himalaya you climb before it arrives (spring) or after it leaves (autumn). In the Karakoram, which sits north of the monsoon's main reach, the climbing season is summer.

Season also affects price: Nepal's royalties are cheaper in autumn, and some peaks are only commercially run in one season.

Who is this for?

Climbers choosing which 8,000er to attempt, and when.

The full cost breakdown: 8,000 m seasons

This is the budget I'd sketch out for a client. The operator fee is the biggest line; everything else is yours. Where I've used my own range, it's labelled “Blake estimate”. Extras add US$6,800 at the low end, US$14,300 typically and US$26,300 at the high end, for an all-in total of US$19,300–US$101,800.

How I read those columns: low is someone who already owns their kit, books early and flies on a sale fare; high is a first-timer buying everything new with a buffer for delays. Most people I advise land near the typical column.

Operators with published prices: 8,000 m seasons

These are the prices each operator publishes on its own website, per person, checked on 20 October 2026, sorted from cheapest to most expensive. It's a list, not a ranking, and inclusions differ, so read the small print before comparing numbers. Operators that only quote on enquiry are left out because I can't verify them.

The spread is normal: local operators have lower overheads, while Western-led teams add an international guide, smaller groups and more support. I'd shortlist two or three teams across the range, then decide on leadership, ratios and reviews rather than price alone.

Season by peak

How season changes cost

Nepal's royalty for 8,000 m peaks other than Everest and Manaslu is US$3,000 in spring and US$1,500 in autumn ^[1]. Pakistan's 2026 royalties are US$3,500 for K2 and US$2,500 for its other 8,000ers in summer ^[2]. Tibet permits are bundled and access can close ^[13].

Spring vs autumn in Nepal

Spring is warmer higher up and has the longest weather windows, which is why Everest, Lhotse and Kangchenjunga are spring peaks. Autumn has more snow after the monsoon and shorter days, but quieter mountains and cheaper permits.

Altitude, health and insurance

Before any high-altitude trip I'd see a doctor who understands altitude, and read the UIAA Medical Commission's advice ^[14] and the CDC's guidance on altitude illness ^[15]. On an 8,000 m peak the main risks are acute mountain sickness and, if you go up too fast, high-altitude cerebral or pulmonary oedema. Make sure your insurance explicitly covers trekking or climbing at your maximum altitude and includes helicopter evacuation; a Global Rescue annual medical membership was US$385 in 2026, with its high-altitude package adding US$495 ^[16][5].

Hidden costs that catch people

These are the costs I see people forget most often.

• Monsoon timing. An early monsoon can end a spring season.
• Autumn snow. More avalanche risk after heavy monsoons.
• Pakistan weather. Skardu flight cancellations.
• Tibet closures. Can cancel a season at short notice.

How to save money without cutting safety

• Choose autumn in Nepal for cheaper permits where the peak suits it.
• Book shoulder-season flights early.
• Book early: many operators publish early-booking prices or fill their cheapest departures first.
• Buy or rent quality secondhand gear, but never skimp on boots, gloves or a sleeping bag rated for the conditions.
• Pay deposits by credit card and buy cancellation cover the day you pay.
• Compare inclusions line by line; a cheaper headline price with more exclusions often ends up dearer.
• Never save money on guide ratio, insurance or acclimatisation days.

Questions I would ask any operator before paying a deposit

1. Who leads my team, and how many times have they summited this peak?
2. What is the guide-to-client ratio on summit day?
3. What exactly is included, and what is excluded, in writing?
4. What is the turnaround policy and who enforces it?
5. What is the evacuation plan, and what insurance do you require?
6. What are the deposit, refund and postponement terms?
7. How do you handle weather days and delays?
8. Can I speak to two clients from last season?

Where prices are heading for 2027

Expect most 2027 prices to hold, with Nepal permit changes already priced in ^[17].

My booking timeline

1. 12 months out: shortlist two or three operators, read verified reviews and ask the questions above.
2. 9–12 months out: pay the deposit by credit card and buy cancellation cover the same day.
3. 6–9 months out: start structured training and book changeable international flights.
4. 3–6 months out: buy or rent gear, test it on a training trip, and confirm insurance covers your maximum altitude and evacuation.
5. 1–3 months out: pay the balance, confirm permits and inclusions in writing, and taper training.
6. Departure: carry cash for tips and fees, and copies of your insurance and permits.

Other sources I checked for this page: The Himalayan Database – expedition and ascent records ^[18]; Alan Arnette – Himalayan season coverage and cost analysis ^[19].

My verdict

For a first 8,000er, choose Manaslu in autumn. For Everest, Lhotse or Kangchenjunga, it's spring. For the Karakoram, plan for July.

Want verified client reviews before you book? See ExpedReview: best time to climb Everest · ExpedReview: Manaslu guide hub · ExpedReview: expedition guides.

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