The 13-day Nar-Phu Valley & Annapurna Trek is a remarkable high-altitude journey through one of Nepal’s most remote and culturally preserved Himalayan regions. Combining the secluded Nar and Phu valleys with the spectacular landscapes of the Annapurna region and Tilicho Lake, this itinerary is designed for trekkers seeking a less-traveled route filled with dramatic mountain scenery, traditional Tibetan-influenced villages, and rewarding high-pass trekking.

The journey begins with an overland drive from Kathmandu to Koto at 2,600 meters, the gateway to the restricted Nar-Phu Valley. From Koto, the trail leaves the busier Annapurna Circuit and follows the Nar Khola through narrow river gorges, pine forests, waterfalls, suspension bridges, and increasingly remote mountain terrain. In the lower sections, daytime temperatures during the main trekking seasons generally range between 12°C and 20°C, with cooler mornings and evenings.

As the route climbs toward Methang and Phu Village, the landscape gradually changes from forested valleys to dry, rugged alpine terrain. Phu, situated at approximately 4,080 meters, is one of the cultural highlights of the trek. Traditional stone houses, ancient chortens, mani walls, monasteries, and centuries-old Buddhist traditions reflect the strong Tibetan influence that continues to shape life in this isolated Himalayan settlement. At these elevations, daytime temperatures commonly range from approximately 5°C to 12°C, while nights can fall close to or below freezing.

From Phu, the route continues through Nar Phedi toward the upper Nar Valley and the approach to Kang La Pass. As elevation increases, vegetation becomes sparse and the surroundings open into a dramatic high-altitude landscape of rocky slopes, distant glaciers, and snow-covered Himalayan peaks. The trek requires good endurance and careful acclimatization, particularly during the higher stages of the journey.

One of the major highlights is crossing Kang La Pass at approximately 5,306 meters. An early start allows trekkers to approach the pass during the generally more stable morning conditions. From the top, panoramic views extend across Annapurna II, Gangapurna, Tilicho Peak, and surrounding Himalayan ranges. Temperatures at this elevation can range from approximately -5°C to 5°C during trekking hours, with colder conditions possible depending on the season, wind, and snowfall.

After crossing Kang La, the trail descends to Nawal and reconnects with the Annapurna Circuit region. The route then continues toward Manang at 3,540 meters, passing traditional villages and spectacular views across the Marsyangdi Valley. Manang provides a noticeable contrast to the isolation of Nar-Phu, with established teahouses, bakeries, and other basic trekking facilities.

The journey then turns toward Tilicho Base Camp at 4,150 meters before making an early-morning ascent to Tilicho Lake at approximately 4,990 meters. Surrounded by steep barren slopes, snow-covered mountains, and glacial terrain, Tilicho Lake is one of the most spectacular high-altitude destinations in the Annapurna region. Daytime temperatures around the Tilicho area generally range from 0°C to 8°C, while early mornings and nights can fall below -5°C.

After visiting Tilicho Lake, the trek returns to Manang before continuing overland through the Marsyangdi Valley to Besisahar and finally back to Kathmandu. The gradual return to lower elevations brings warmer temperatures, greener valleys, terraced farmland, and traditional settlements, providing a striking contrast to the high alpine environments experienced earlier in the journey.

Accommodation throughout the trekking route is provided in the best available local teahouses and mountain lodges, with three meals served daily during trekking days. Supported by an experienced licensed trekking guide and porters, the itinerary combines remote Himalayan exploration with practical trekking support and carefully planned high-altitude travel.

This 13-day Nar-Phu Valley & Annapurna Trek is ideal for physically fit trekkers seeking an adventurous alternative to Nepal’s more frequently traveled routes. Ancient Himalayan settlements, Tibetan Buddhist culture, the challenging Kang La crossing, the landscapes of Manang, and the spectacular Tilicho Lake combine to create a diverse and rewarding Himalayan trekking experience.

Trip Notes

Trek Route

• Begins with an overland journey from Kathmandu to Koto

• Follows the restricted Nar-Phu Valley trekking route through Methang, Phu Village, and Nar Phedi

• Crosses Kang La Pass at approximately 5,306 meters

• Descends to Nawal and reconnects with the main Annapurna Circuit region

• Continues through Manang, Tilicho Base Camp, and Tilicho Lake

• Returns through Manang and Besisahar before traveling back to Kathmandu

Best Season to Travel

• Spring (March–May): Milder temperatures, longer daylight hours, blooming vegetation at lower elevations, and generally clear mornings

• Autumn (September–November): Stable weather, dry trekking conditions, clear skies, and excellent Himalayan visibility

Temperature Overview

• Koto and lower trekking areas: approximately 12°C to 20°C during the day

• Methang, Nar, and Phu Valley: approximately 5°C to 12°C during the day

• Higher alpine sections: approximately 0°C to 8°C

• Kang La Pass: approximately -5°C to 5°C during trekking hours

• Tilicho Base Camp and Tilicho Lake region: approximately 0°C to 8°C during the day, with nighttime and early-morning temperatures potentially falling below -5°C

Note: Temperatures are approximate and can vary depending on season, altitude, wind, snowfall, and changing Himalayan weather conditions.

Trekking Grade

• Moderate to challenging

• Suitable for physically fit trekkers comfortable with long trekking days

• Previous high-altitude trekking experience is highly recommended

• Daily trekking generally ranges from 5 to 8 hours

• Includes sustained ascents, rugged trails, and a high mountain pass

• No technical climbing is normally required under standard trail conditions

Maximum Elevation

• Package maximum elevation: 5,320 meters

• Kang La Pass crossing: approximately 5,306 meters (17,408 feet)

Accommodation

• Accommodation in the best available local teahouses and mountain lodges throughout the trek

• Facilities are more basic in remote sections of the Nar-Phu Valley

• Local lodge or guesthouse accommodation in Besisahar

• Kathmandu accommodation is not included unless requested separately

Meals

• Three meals per day during trekking days: breakfast, lunch, and dinner

• Meals are selected from the available teahouse or lodge menu

• Tea or coffee is included with breakfast

• Fresh seasonal fruit is provided after dinner whenever available

• A farewell lunch or dinner is provided in Kathmandu

• Kathmandu meals other than the included farewell meal are not included unless arranged separately

Transportation

• International and domestic airport pick-up and drop-off by private vehicle

• Private 4WD jeep from Kathmandu to Koto

• Shared jeep or local bus transportation from Manang to Besisahar

• Tourist bus or private vehicle from Besisahar to Kathmandu

Permits Required

• Restricted Area Permit (RAP) for Nar-Phu Valley

• Annapurna Conservation Area Permit (ACAP)

• Trekkers' Information Management System (TIMS) Card