The short version
Mera Peak vs Island Peak: compare altitude, technical difficulty and 2026 NMA permits to choose your first 6,000m climb in Nepal. Plan your summit with us.
Two summits, two very different mountains. Mera Peak (6,476m) and Island Peak (6,189m) are the two most popular "first 6,000m" climbs in Nepal, and aspiring mountaineers ask us the same question on the trail every season: which one should I climb first? After more than two decades guiding both, our answer is simple — it depends on whether your weakness is your lungs or your hands. Here's how to choose.
- Mera Peak (6,476m) is higher and physically harder, but technically a long, steep snow walk — ideal for strong trekkers with no climbing skills.
- Island Peak (6,189m) is lower but more technical — fixed ropes, a steep ice headwall, ladder crossings, real crampon and jumar work.
- Choose Mera if your strength is endurance and altitude tolerance; choose Island if you have (or want) hands-on mountaineering skills.
- Both are NMA "Group B" trekking peaks. Spring (Mar–May) permits cost USD 350 per climber; autumn similar; winter/monsoon cheaper.
The fundamental difference: altitude vs technique
This is the heart of the whole comparison, so let's settle it first. Mera Peak is the highest "trekking peak" in Nepal at 6,476m — 287 metres taller than Island Peak. Yet despite its height, the climb itself is technically gentle: a long, gradual glacier ascent on snow and ice in crampons, with a fixed rope used only for the final few metres to the true summit. The challenge of Mera is your body coping with thin air on a very long summit day.
Island Peak (Imja Tse) is the opposite. At 6,189m it sits lower, but the route demands genuine mountaineering: a steep boulder and snow approach, a glacier with crevasses, sometimes aluminium ladder crossings, and a notoriously steep ice headwall fixed with ropes that you ascend on a jumar before a narrow, exposed summit ridge. As one of our guides puts it: on Mera you suffer; on Island you climb.
Mera is physically harder (higher, longer, more about endurance and acclimatisation). Island is technically harder (ropes, ice, exposure). Neither is "easy" — both are serious high-altitude objectives.
Mera Peak vs Island Peak: side-by-side
| Factor | Mera Peak | Island Peak (Imja Tse) |
|---|---|---|
| Summit altitude | 6,476 m | 6,189 m |
| Technical grade | Alpine PD (straightforward) | Alpine PD+ (steep ice headwall) |
| Main challenge | Altitude & endurance | Technique & exposure |
| Skills needed | Crampons, ice axe, strong fitness | Fixed ropes, jumar, abseil, ice climbing |
| Region | Hinku Valley / Makalu Barun | Sagarmatha (Everest) region |
| Typical trip length | 16–18 days | 14–18 days (often with EBC) |
| Summit-day length | 8–10 hrs (very long) | 8–12 hrs (steep finish) |
| Best for | Fit trekkers, no climbing background | Trekkers wanting real mountaineering |
| Views | 5 of world's 6 highest peaks | Lhotse face, Ama Dablam up close |
Permits & NMA fees for 2026
Both peaks are NMA "Group B" trekking peaks, so the permit structure is identical — only the surrounding national-park fees differ. The Nepal Mountaineering Association (NMA) revised its rates in 2025, and those rates continue through the 2026 season.
Spring (Mar–May): USD 350 per climber for a group of 1–4. Autumn is broadly similar; winter and monsoon are discounted (around USD 200). Always confirm the current rate when you book.
A refundable garbage deposit (around USD 500 per group) is payable to the NMA — returned when you carry your waste out. We handle this for you.
Island Peak: Sagarmatha National Park + Khumbu Pasang Lhamu Rural Municipality fee. Mera Peak: Makalu Barun National Park entry. Budget roughly NPR 3,000–5,000 each.
A licensed climbing guide is mandatory on both peaks. Group climbing gear, fixed ropes, high-camp tents and Sherpa support are arranged by us as your operator.
On a 6,000m peak your guide-to-climber ratio, oxygen contingency and fixed-rope quality matter more than saving a few hundred dollars. Travel Himalaya runs a maximum of two clients per climbing Sherpa on summit day — non-negotiable.
For wider context on Nepal's permit system, see our hub at /permits, and the official Nepal Mountaineering Association site at nepalmountaineering.org.
Which should you climb first?
Choose Mera Peak if…
- You are a strong, experienced trekker with excellent cardiovascular fitness but little or no technical climbing background.
- You want the highest possible summit for your first 6,000m and a panorama of five 8,000m giants — Everest, Lhotse, Makalu, Cho Oyu and Kangchenjunga.
- You're happy to commit to a longer, quieter trek through the wild Hinku Valley to build acclimatisation properly.
Choose Island Peak if…
- You have some mountaineering or via-ferrata/rock experience, or you specifically want to learn fixed-rope and ice technique.
- You'd like to combine the climb with the classic Everest Base Camp trek — most Island Peak trips fold the two together.
- You're comfortable with exposure and a steep, adrenaline-charged summit headwall.
If you've never used a rope or crampons, Mera first, Island second is the natural progression — Mera builds your altitude ceiling, Island then teaches you technique. Climbers with rock/alpine experience often flip this and go straight to Island.
Preparing for your first 6,000m
Whichever peak you choose, the difference between a summit and a turnaround is usually preparation. From our years on these mountains, the climbers who succeed do three things well:
- Train for endurance, not just strength. Long back-to-back hill days with a loaded pack mimic a Himalayan summit push far better than a gym session. Mera's summit day is brutally long.
- Respect acclimatisation. Both itineraries are built around gradual ascent and rest days. Read our guide to altitude sickness prevention and treatment before you fly — it's the single biggest factor in success.
- Get a basic skills day. We run a pre-climb training session at base camp covering crampons, ice axe, jumar and abseiling — essential for Island, useful confidence for Mera.
Timing matters too. The pre-monsoon (Apr–May) and post-monsoon (Oct–Nov) windows offer the most stable weather; see our best time to trek Nepal in 2026 guide for the full seasonal breakdown. If you're still deciding between a high-altitude trek and a climb, the Everest region guide and Annapurna region guide are good places to start.
Is Mera Peak or Island Peak harder?
It depends how you measure it. Mera Peak is physically harder — it's higher (6,476m vs 6,189m) with a long, exhausting summit day at extreme altitude. Island Peak is technically harder, with fixed ropes, a steep ice headwall and exposure. Beginners with strong fitness usually find Mera more achievable; those with climbing experience often prefer Island.
Do I need previous climbing experience?
Not strictly for Mera Peak — strong trekkers can summit with our pre-climb training and a 1:2 Sherpa ratio. Island Peak is more demanding technically, so some prior rope/crampon experience helps, though we teach the fundamentals at base camp for both.
How much do the permits cost in 2026?
Both are NMA Group B trekking peaks. The NMA climbing permit is around USD 350 per climber in spring, similar in autumn, and discounted in winter and monsoon. Add a refundable garbage deposit (~USD 500 per group) and national-park entry fees. Confirm current rates at booking, as the NMA reviews them periodically.
Can I climb Island Peak with the Everest Base Camp trek?
Yes — this is the most popular way to do it. The classic itinerary follows the EBC trail for acclimatisation, then branches to Chhukung and Island Peak base camp. It's a superb combination of trek and climb in one trip.
How fit do I need to be?
Very fit. You should be able to trek 6–8 hours a day on consecutive days with a daypack, and handle an 8–12 hour summit push at altitude. We recommend 3–6 months of cardio and hill training. Endurance matters most for Mera; Island adds a technical demand.
Which has the better views?
Both are stunning. Mera Peak's summit reveals five of the world's six highest mountains in one sweep. Island Peak sits in an amphitheatre beneath the towering Lhotse face with Ama Dablam close by. Many climbers rate Mera's panorama the broader of the two.
Ready to climb? Browse all Nepal peak climbing packages — from beginner-friendly 5,000m summits to technical 6,000m+ expeditions with NMA-certified guides.
Our NMA-certified climbing guides have led aspiring mountaineers up both peaks for over 25 years — zero fatalities, real summit-day safety ratios, and proper pre-climb training. Browse our full range of treks and peak climbs and let's build your itinerary.
Explore our tours & peak climbs →Featured image: Gerd Eichmann via Wikimedia Commons (CC BY-SA 4.0).
Written by
Travel Himalaya Nepal
Pokhara-based, NMA-certified trekking guides. We’ve led 5,000+ treks across the Annapurna and Everest regions since 1998 — every word here comes from the trail. Meet the team →
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