Annapurna Circuit Trek: Complete Guide (2026)

Annapurna Circuit Trek: The Complete Guide

Crossing toward Thorong La — the Annapurna Circuit climbs from rice paddies to a 17,769-foot pass in a single trek.

There’s a reason the Annapurna Circuit shows up on nearly every “world’s best treks” list. In a single loop you climb from subtropical rice terraces and waterfalls, through pine forests and Tibetan-influenced villages, up to a wind-scoured 17,769-foot pass, and back down into a desert canyon — watching the landscape and the culture transform with almost every day. If you’re researching the Annapurna Circuit trek, you’re looking at one of the most varied, rewarding long-distance walks on the planet, and one that doesn’t require any technical climbing.

I won’t sugarcoat the hard parts: it’s long, the altitude is serious, and a road has changed the classic route over the years. But it’s also extraordinarily accessible — you sleep in teahouses every night, the trail is well-established, and you can do it on a surprisingly modest budget. Here’s everything you need to plan it well, from permits and itinerary to the all-important business of not getting altitude sick.

Key Takeaways

• Duration: 12–18 days depending on your route, side trips, and how much of the road you skip by jeep.
• High point: Thorong La pass at 17,769 ft (5,416 m) — the crux of the whole trek.
• No technical climbing. It’s a walking trail the whole way, though long and steep in places.
• Two permits required: ACAP and TIMS (verify current costs — they change yearly).
• Altitude sickness is the #1 risk. Acclimatize properly and never rush the climb to Thorong La.
• You stay in teahouses (village lodges) every night — no camping needed.
• Best seasons: October–November and March–April. Avoid the summer monsoon and deep winter at the pass.
• A road now reaches parts of the route — many trekkers jeep past the dustier sections and take the scenic NATT side-trails.

Quick Facts

How the Annapurna Circuit Works (and the Road Situation)

The classic Circuit is a counter-clockwise loop around the Annapurna massif, starting in the lowlands near Besisahar, climbing the Marsyangdi valley to Manang, crossing Thorong La pass, descending to the sacred town of Muktinath, and dropping into the dramatic Kali Gandaki gorge toward Jomsom and Pokhara.

Here’s the honest update most old guidebooks miss: a road has been built along much of the route. That’s changed the trek. Many trekkers now take a jeep past the dustier lower sections (Besisahar to Chame or Manang) to save days and avoid walking beside vehicles. To preserve the experience, a network of NATT trails (New Annapurna Trekking Trails) routes hikers onto quieter paths away from the road. Plan your route around these alternate trails and you’ll still get the wild, beautiful Circuit — just verify the current situation when you book.

The route-planning key: Decide upfront how much of the lower road you want to skip by jeep. Skipping it can cut several days and a lot of dust; walking it (on NATT side-trails) gives a fuller experience. Most modern trekkers do a hybrid — jeep the least scenic part, walk the rest.

Permits You Need

You need two permits for the Annapurna Circuit, both easily arranged in Kathmandu or Pokhara (or via an agency):

Important: Permit costs change yearly, and Nepal has tightened rules on solo trekking in some regions, with periodic requirements to hire a licensed guide. Verify the current permit fees and whether a guide is mandatory before you go — the rules genuinely shift from season to season.

The Classic 14-Day Itinerary

This is a representative itinerary built around safe acclimatization. Your exact days will shift depending on jeep transfers and side trips. The acclimatization day in Manang is non-negotiable — it’s what gets you safely over the pass.

Don’t skip Poon Hill. Even though it’s off the main pass route, the side trip to Poon Hill for sunrise over the Annapurna and Dhaulagiri ranges is one of the most beloved views in Nepal — a perfect finale.

Altitude: The Most Important Section

Thorong La at 17,769 feet is higher than any point in the continental US, and altitude sickness (AMS) is the reason some trekkers don’t make it across. It’s largely preventable if you respect the mountain.

The Golden Rules

1. Climb high, sleep low. Use the Manang acclimatization day to day-hike higher, then sleep low.
2. Don’t rush. Above 10,000 ft, avoid increasing your sleeping altitude by more than ~1,000 ft per day where possible.
3. If symptoms appear, stop ascending. Headache, nausea, dizziness, and poor sleep are warnings.
4. If symptoms worsen, descend. Even a few hundred meters down can be life-saving.
5. Hydrate hard — 3–4 liters a day — and skip alcohol at altitude.
6. Cross Thorong La early. Start pre-dawn; winds pick up dangerously by late morning.

AMS Symptoms to Watch

Many trekkers carry Diamox (acetazolamide) as a preventative — consult your doctor first (it’s a sulfa drug). For more on high-altitude trekking, our Everest Base Camp trek guide goes deep on acclimatization and gear; much of it applies directly here.

Costs Breakdown

The Annapurna Circuit is one of the better-value bucket-list treks in the world. Here’s a rough picture per person:

Food gets more expensive as you climb (everything is carried up by porter, mule, or jeep), so a plate of dal bhat costs more in Thorong Phedi than in the lowlands. Budget accordingly.

Teahouses: What to Expect

You’ll sleep in teahouses — village lodges run by local families — every night. Expect:

• Basic twin rooms with thin mattresses (bring a sleeping bag rated for cold at altitude)
• A warm communal dining room heated by a stove — the social heart of each lodge
• Squat or simple toilets, increasingly basic the higher you go
• Dal bhat (lentils + rice, refillable and trekker-fuel gold), plus noodles, momos, and Western-ish options
• Charging and WiFi for a small fee, getting pricier and patchier with altitude
• Cold nights — rooms aren’t heated; the dining room is where everyone gathers

Teahouse etiquette: eat dinner and breakfast where you sleep (it’s how lodges make money on cheap rooms), remove boots before the dining room, and bring earplugs — walls are thin and altitude coughs are common.

Fitness & Training

The Circuit isn’t technical, but it’s long and high, which makes it strenuous even for fit people. You should be comfortable hiking 5–7 hours a day for two weeks, with the occasional big climb and a brutal pass day.

The truth about fitness vs. altitude: being fit helps with the daily grind, but altitude tolerance is largely genetic. The fittest person in your group might struggle at the pass while a casual hiker cruises. Respect the acclimatization schedule regardless of how strong you feel.

What to Pack

Best Time to Trek

For the pass to be safely crossable, the shoulder seasons (autumn especially) are by far the smartest bet.

A Quick Reflection

I’d braced myself for the pass — the 17,769-foot crux everyone warns you about. We left High Camp at 4 a.m. in headlamp dark and brutal cold, taking absurdly small steps in the thin air, and after hours of grinding switchbacks I finally reached the prayer-flag-draped sign at Thorong La. It was the obvious “moment.” I should have been overwhelmed.

But the memory that actually stuck with me happened two days earlier, in Manang, on the acclimatization day. I’d hiked up toward the Gangapurna viewpoint and ended up sharing a thermos of tea with an old Nepali man outside a tiny stone teahouse. We barely shared a language. He pointed at the wall of ice across the valley — Annapurna III, Gangapurna, peaks I couldn’t name — and just smiled, like he was introducing me to old friends. We sat in silence and watched clouds tear across the summits.

That’s the thing about the Annapurna Circuit. The pass is the headline, but the trek is really about the slow accumulation of these moments — the villages, the changing landscapes, the people who live their whole lives beneath these giants. Thorong La is the achievement. The two weeks getting there and back down are the actual gift.

Frequently Asked Questions

Before booking, verify permit costs, guide requirements, and current route/road conditions via the official Nepal Tourism Board.

Final Thoughts

The Annapurna Circuit earns its bucket-list status the honest way: it makes you walk through an entire world. You start among waterfalls and rice paddies and finish staring at an 8,000-meter peak from a sacred town in a high desert — and in between, you cross one of the great trekking passes on Earth. It’s challenging, but it’s accessible, affordable, and endlessly rewarding.

Plan around the autumn or spring window, sort your ACAP and TIMS permits, take the Manang acclimatization day seriously, and decide how much road to skip by jeep. Then take it slow, eat your dal bhat, and let the trek do what it does best — change you, one village and one mountain at a time.

Planning your Annapurna trek? Use our Trip Planner to organize your itinerary, track permits, and build your packing list.

Related Reading:

• Everest Base Camp Trek Guide — Nepal’s other legendary high-altitude trek
• Peru Inca Trail to Machu Picchu Guide — another bucket-list trek to compare
• Best Water Filters for Hiking & Backpacking — essential for teahouse trekking
• Best Hiking Backpacks for 2026 — find the right pack for two weeks on trail