Annapurna Base Camp — the Sanctuary Trek

You need the Annapurna Conservation Area Permit (ACAP), issued in Pokhara or Kathmandu before the trek — it’s what the checkpoints actually inspect. The TIMS card and Nepal’s guide requirement have both changed shape several times since 2023, and agencies handle whichever currently applies, so confirm the rules when you book rather than trusting an old blog post. Carry passport photos for the paperwork — it’s the classic thing people forget.

No tent or stove needed: villages and lodges cover every night of the route. That keeps packs light — which matters, because this trail is a rollercoaster of stone staircases.

The lodges at Deurali, Machapuchare Base Camp and ABC are few and small, and in October they fill to the point of trekkers sleeping in dining halls. The system is informal but real: your guide — or the owner of tonight’s lodge — calls tomorrow’s lodge and holds you a room. Use it every day in the upper valley in high season.

Between Deurali and base camp the trail crosses several avalanche paths. In snow conditions this section is genuinely dangerous — ask at the lodges about current conditions and cross early in the day, when the slopes are coldest.

It’s not the altitude that breaks people on this trek — it’s the descent to the Chhomrong Khola and the climb back out. Treat day 2–3 with respect, and consider the extra night at Chhomrong if you’re feeling the gain.

The fishtail peak guarding the Sanctuary gate is closed to climbers; no one has stood on its summit. You walk beneath it for days — one of the great free sights of the Himalaya.

Twenty minutes below Jhinu Danda, stone pools fed by natural hot springs sit right beside the Modi Khola river. After a week of stone staircases it’s the best recovery stop in the Annapurnas — plan your last night in Jhinu, pack a swimsuit, and soak before dinner.

Autumn and spring are the windows; the June–September monsoon soaks the gorge, and deep winter snow makes the upper valley avalanche-prone. Sunrise inside the Sanctuary in clear autumn air is the payoff.

Fly or drive to Pokhara, take a jeep to the roadhead at Nayapul or Siwai, and jeep back from Jhinu Danda or Siwai at the end. Book the return jeep through your last lodge rather than hoping for one at the roadhead.

Base camp is ‘only’ 4,130 m, but the gain from Bamboo upward comes quickly. Drink steadily, walk slowly, and let the teahouse dal bhat do its job — unlimited refills are the trek’s best-value calories.

Lower villages have mains power, but the upper lodges run on solar, and phone charging becomes a paid per-device service with queues on cloudy evenings. Carry a power bank sized for the whole upper section, top everything up in Chhomrong, and switch to airplane mode — signal mostly disappears inside the Sanctuary anyway.