When selecting a trek, it is important to note that the grading system provides an overall indication of the route’s difficulty, but actual conditions may vary based on various factors. The following six criteria are considered when determining the grade of a trek:

1. Length of trek and walking days
2. Average altitude, and altitude gain and loss
3. Trail conditions
4. Level of porterage or backpacking
5. Temperature range and potential weather conditions
6. Remoteness and access to services

Keep in mind that the conditions for a specific trek can vary depending on the month of travel. While we cannot grade every individual departure, it is important to consider these variables when choosing your trek.

THE GRADES

EASY

Suitable for anyone in good health with basic fitness, comparable to a weekend hill walk. These treks are usually short in duration and at lower altitudes, involving some gentle ascent and descent. Expect to walk 5–6 hours per day, with relatively easy conditions underfoot.

Typical holidays at this grade:

• Poon Hill Trek
• Langtang Trek

MODERATE

Ideal for those with regular exercise experience and a reasonable level of fitness. These treks may involve walking at moderate altitudes with occasional longer or more challenging days. Trails are generally in good condition, and walking days are between 5–7 hours. No prior trekking experience is necessary.

Typical holidays at this grade:

• Jomsom/Muktinath
• Gosainkunda Trek
• Annapurna Base Camp

STRENUOUS

A good level of fitness is required for these treks, as they involve extended walking in mountainous terrain at higher altitudes. Walking days typically range from 6–8 hours, with occasional longer days for pass-crossing. Previous trekking experience is recommended but not essential if you are confident in your physical condition.

Typical holidays at this grade:

• Annapurna Circuit
• Everest Base Camp

TOUGH

These treks require previous trekking experience, ideally at higher altitudes. You’ll need to be in excellent physical condition, with the ability to trek for several days without rest, across difficult terrain such as steep scree or high passes. Expect long days of 6–9 hours, sometimes longer. Extreme altitudes and challenging weather conditions may also be encountered.

Typical holidays at this grade:

• Trekking across high passes like Apu Laptsa, French Pass, Tashi Laptsa

VERY TOUGH

This level involves the most challenging treks, including tricky river crossings, extreme altitude, technical snow/ice climbs, and difficult high passes. Basic mountaineering skills, including the use of ice axes and crampons, may be required. Walking days can range from 7–11 hours or more, especially on longer climbs.

Typical holidays at this grade:

• Combined Trekking and Peak Climbing Expeditions
• Trekking across high passes like Serpani Col