Nar Phu Valley Trek: The Hidden Himalayan Gem

If you have already trekked Annapurna Circuit and want to see what the Himalayas looked like before Instagram, the Nar Phu Valley Trek is the answer. Tucked away in a side valley north of Koto, Nar Phu is one of Nepal's most recent restricted-area openings — permits were only issued from 2002 onwards — and it remains stubbornly, wonderfully empty.

I walked the Nar Phu route in October 2024 as a side trip off the Annapurna Circuit, and I want to share the honest, practical guide I wish I had read beforehand: where to start, what it costs, what the villages are really like, and why you should consider this trek before the inevitable first road gets built.

What Makes Nar Phu So Special?

Nar and Phu are two ethnic-Tibetan villages sitting at around 4,100 m in a remote corner of the Manang district. Their inhabitants are direct descendants of Tibetan settlers who arrived in the 11th century, and until the 1990s the only way in was a multi-week walk. The valley is carved out of a wild, vertical landscape of canyon gorges, suspended forests of blue pine and juniper, and improbable cliff-side chortens. You will not find apple pie and WiFi here — and that is the entire point.

The restricted-area permit keeps crowds out. On my six-day Nar Phu loop in peak October, I counted fewer than 30 other trekkers in the entire valley. Compare that to the heaving main Annapurna Circuit trail at the same time. The Annapurna Conservation Area Project (ACAP) manages the area, and permits are limited to organised groups of two or more with a licensed guide — no solo trekking is permitted.

Nar Phu Trek Itinerary (7-Day Side Trip from Koto)

Most trekkers enter at Koto on the Annapurna Circuit, walk up the Phu Khola to Phu village, cross over to Nar, and exit back to Koto via the Meta bridge. The full loop is six to seven days.

1. Day 1: Koto (2,600 m) → Meta (3,560 m) — 7 hrs, dramatic canyon hiking
2. Day 2: Meta → Phu village (4,080 m) — 6 hrs, enter the restricted valley
3. Day 3: Acclimatization in Phu, hike to the old Khampa settlement
4. Day 4: Phu → Junam (3,870 m) — 5 hrs, cross to the Nar side
5. Day 5: Junam → Nar village (4,110 m) — 4 hrs
6. Day 6: Acclimatization in Nar, hike up to the Kang La viewpoint
7. Day 7: Nar → Kang La Pass (5,306 m) → Ngawal (3,660 m) — 8 hrs, back on Annapurna Circuit

You can also skip the Kang La and walk back down to Koto the way you came — easier but less spectacular. The Kang La is one of the most beautiful high passes in Nepal on a clear day; on a snowy day, do not attempt it.

Nar Phu Permits and Costs

Permit / Item	Cost (USD)
Nar Phu Restricted Area Permit (first 7 days)	$90 (Sep–Nov)	$75 (other months)
Nar Phu Restricted Area Permit (per extra day)	$15
Annapurna Conservation Area Permit (ACAP)	$30
TIMS Card	$10 (with guide)
Licensed guide (per day)	$25–$30
Tea house full board (per day)	$25–$30
Koto jeep from Besisahar	$10–$15
Total 7-day side trip (mid-range)	$750–$1,000

The restricted-area permit can only be arranged through a registered Kathmandu or Pokhara trekking agency — you cannot get it yourself at the checkpoint. Most agencies handle this in 24–48 hours.

Best Time to Trek Nar Phu

October and November are the prime months — clear skies, dry trails, and the canyon walls glow at golden hour. April and May are also good, though cloud builds in the afternoon. The valley is largely closed from December to March due to heavy snow at Nar and Phu, and the Kang La is impassable. Avoid June–September (monsoon) — the canyons are flash-flood risks.

How Hard Is Nar Phu?

Physically, Nar Phu is moderately hard. The walking days are not extreme (5–8 hours), but you are at altitude for most of the trek, and the Kang La day is a genuine 1,200 m ascent followed by a 1,600 m descent — exhausting even for fit trekkers. There are no helicopters based in the valley itself; the nearest evacuation point is at Ngawal on the Annapurna side of the pass.

If you are worried about altitude, read our altitude sickness in Nepal guide and our Nepal trekking insurance guide before committing. Rescue insurance is non-negotiable for this route.

Tea Houses in Nar and Phu — What to Expect

Do not expect the relative luxury of the Annapurna Circuit main trail. Tea houses in Nar and Phu are basic: shared rooms, squat toilets, no heating after dinner, and limited menu (dal bhat, Tibetan bread, thukpa, eggs). The few guesthouses in Phu (Tashi Guesthouse, Himchuli Guesthouse) are clean and friendly but bring your own sleeping bag. There is reliable mobile signal at both villages since 2023 (Ncell), but no WiFi.

Is Nar Phu Worth It?

For context, the BBC Travel team described Nar Phu in 2023 as 'one of the last corners of Tibet outside Tibet' — see BBC Travel's feature on hidden Himalayan valleys. The valley is genuinely that special.

Nar Phu is not for everyone. If you need hot showers, English menus and a cozy dining room, head to Annapurna Base Camp instead. But if you want a slice of high-altitude Tibetan culture, raw canyon scenery and the feeling that you have walked into the 19th century, this is the best trek in Nepal for the price.