Planning Tips

 It’s difficult to pin down an exact number. Many of the 8,000 m peaks have more than one base camp—sometimes located in different countries. For example, Mt Everest has both Nepalese and Tibetan base camps on opposite sides of the mountain. Some base camps, however, may be inaccessible to trekkers or used primarily by climbing expeditions.

The suggested difficulty ranking of each of the fourteen most frequented 8K base camp trekking routes considers the following factors: Remoteness and duration; Altitude exposure; Terrain (glacier vs. trail); Logistics (teahouse vs. camping); Weather risk, Technicality of approach; Required fitness and acclimatization. This ranking reflects the trekking approach only, not the climbing routes.

• 1. K2 - Very hard | Glacier travel | Extreme remoteness | Full expedition logistics required
• 2. Gasherbrum I - Very hard | Same route for K2 base camp until Concordia
• 2. Gasherbrum II - Very hard | Same route for K2 base camp until Concordia
• 4. Broad Peak - Very hard | Near K2 base camp
• 5. Dhaulagiri I - Hard | Route includes crossing French Pass, Dhampus Pass
• 6. Kangchenjunga (Nepal BC) - Hard | Longest 8K BC trek | Very remote
• 7. Makalu - Hard | Route includes crossing Shipton Pass | Remote
• 8. Manaslu - Moderate-Hard | Remote but well supported | Long steep final approach to BC
• 9. Cho Oyu  (Nepal BC) -  Moderate-Hard | Remote but well supported
• 10. Everest (Nepal BC) - Moderate-Hard | High altitude but well supported
• 10. Lhotse - Moderate-Hard | Same route for Everest base camp
• 12. Annapurna I - Moderate | Popular | Well supported
• 13. Shishapangma - Moderate | High Tibetan plateau | One of the shorter 8K BC treks
• 14. Nanga Parbat  - Moderate | Shortest 8K base camp trek | Easiest approach to BC

Itineraries can range from less than 10 days for the shortest 8K base camp treks (e.g. Nanga Parbat BC in Pakistan, Shishapangma BC in Tibet) to more than 20 days for the longest (Kangchenjunga in Nepal). Most of the other 8K base camp treks typically require between 10 and 20 days.  Itineraries offered by different trekking companies for the same 8K base camp can vary considerably because they may include additional days for side trips or acclimatisation.

Focus on gradually building cardiovascular endurance and strength over at least 3–4 months. Brisk walking, stair climbing, running, and cycling are all excellent training activities. Aim for 2–3 cardio sessions per week, steadily increasing both duration and intensity. Practicing progressively longer hikes over varied terrain with your trekking boots and a loaded backpack (about 7 kg / 15 lbs) is also an effective way to prepare. 

If you’ve never trekked above 4,000 m, any of the following 8K base camp treks will get you off to a great start.

A. Annapurna I Base Camp - ABC (Nepal)

Why it’s the best first choice: Moderate rating | Excellent teahouse infrastructure | No glacier travel | Stunning mountain amphitheater of 7,000–8,000 m peaks

Who it’s for: First‑timers | Anyone wanting a safe, supported introduction to Himalayan trekking.

B. Everest Base Camp - EBC (Nepal side)

Why it’s a great first big trek: Moderate-Hard rating | Excellent teahouse infrastructure | Iconic views and culture | High altitude but manageable | No glacier travel | Also the base camp for Lhotse.

Who it’s for: First‑timers with good fitness | Anyone wanting a “bucket list” trek.

C. Lhotse Base Camp - same as EBC

Why it’s a great first big trek / Who its for:  See Everest Base Camp.

D. Shishapangma Base Camp (Tibet)

Why: Moderate rating | High altitude | One of  the shorter 8K base camp treks.

Who it’s for: Beginners wanting a Tibet trek.

E. Nanga Parbat Base Camp - Fairy Meadows Route (Pakistan)

Why: Moderate rating | Shortest of all the 8K base camp treks.

Who it’s for: Beginners wanting a Pakistan trek.

Do these after completing at least one Beginner 8K base camp trek.

F. Manaslu Base Camp (Nepal)

Why: Moderate-Hard rating | Remote but teahouse‑supported | Long steep final approach to BC | Great progression after EBC/ABC.

Who it’s for: Trekkers wanting something wilder but not extreme.

G. Cho Oyu Base Camp (Nepal side)

Why: Moderate-Hard rating | Remote but teahouse‑supported | Rugged Nepal-Tibet border area

Who it’s for: Trekkers wanting something more off the beaten track compared to EBC/ABC.

These are long, remote, and physically demanding. Do these after you have two to three Beginner / Intermediate 8K base camp treks under your belt.

H. Makalu Base Camp (Nepal)

Why: Hard rating | Remote | Steep ascents | Traverses Shipton Pass (~ 4,150 m) | Minimal infrastructure.

Who it’s for: Experienced trekkers wanting a serious challenge.

I. Kangchenjunga North Base Camp (Nepal)

Why: Hard rating | One of the longest treks in Nepal, longest 8K base camp trek | Very remote | High passes and long days.

Who it’s for:  Experienced trekkers wanting a serious challenge.

J. Dhaulagiri I (Nepal)

Why: Hard rating |  Camping in remote wilderness | Traverses French Pass (~5,360 m) and Dhampus Pass (~5,244 m) | Long days on the trail.

Who it’s for:  Experienced trekkers wanting an expedition-based adventure far off the beaten path.

Do these last.  All are rated as very hard — long glaciers, harsh weather, and total remoteness.

K. Broad Peak Base Camp (Pakistan)

L. Gasherbrum I Base Camp (Pakistan)

M. Gasherbrum II Base Camp (Pakistan)

N. K2 Base Camp (Pakistan)

Why they’re expert‑level treks: 14+ days on the Baltoro Glacier | No teahouses — full expedition logistics | Harsh weather | Extended period at high altitude | Remote rescue environment.

Who they’re for:  Perfect for seasoned high‑altitude trekkers ready to test their endurance and earn front‑row views of some of the world’s most jaw‑dropping mountain scenery.