Which Annapurna Trek Should You Do? Base Camp vs Circuit vs Poon Hill vs Upper Mustang

The Annapurna region isn't one trek — it's four very different trips that happen to share a mountain range. Annapurna Base Camp puts you inside a natural amphitheater at the foot of 8,000 metre peaks in under two weeks. The Annapurna Circuit is a three-week, whole-massif journey over a 5,416 metre pass. Poon Hill is a four- to five-day sunrise trek that's genuinely doable by most reasonably fit travelers, including families. And Upper Mustang is something else again — a former Buddhist kingdom of high desert and wind-carved canyons that has more in common with Tibet than with the rest of Nepal.

If you're trying to work out which one actually fits your trip, this guide compares them side by side on time, difficulty, cost, permits, and what you'll actually see — then walks through how to decide.

Annapurna Base Camp: The Classic Amphitheater Trek

Annapurna Base Camp (ABC) takes you into the Annapurna Sanctuary, a natural bowl ringed by Annapurna I (8,091 m), Machapuchre (the "Fishtail"), and a wall of other 6,000–7,000 metre peaks. It's the trek most people picture when they think "big Himalayan base camp trip that doesn't need three weeks off work" — most itineraries run 7–12 days from Pokhara and back. There's no technical pass to cross, which keeps the difficulty at a genuine moderate — the challenge here is consecutive days of climbing and descending stairs, plus standard high-altitude acclimatization above 3,000 m.

Good for: trekkers who want dramatic, close-up mountain scenery without committing three-plus weeks, and who are reasonably fit but not necessarily expedition-trained.

Annapurna Circuit: The Long Way Round

The Annapurna Circuit is the trek for people who want variety more than a single dramatic finish line. Over 12–18 days (shorter if you use jeep transport on the lower sections), it circles the entire Annapurna massif — from subtropical valleys near Besisahar, through Manang's high alpine desert, over Thorong La Pass at 5,416 m, and down into Mustang's dry, Tibetan-influenced landscape around Muktinath and Jomsom. Thorong La is the trek's defining challenge: a long, cold, early-morning crossing that pushes the Circuit's overall difficulty to challenging, even though most individual days are not technically hard.

Good for: trekkers with three-plus weeks (or willing to jeep-shorten it), who want the widest range of landscapes and villages in a single trip, and who are comfortable with a genuine high-altitude pass crossing.

Poon Hill: The Short, Scenic Introduction

The Ghorepani Poon Hill Trek is in a different category entirely. At 4–5 days and topping out at just 3,210 metres, it's the easiest and most accessible trek in this comparison — genuinely suitable for families, first-time trekkers, and anyone without two or three weeks to spare. The reward is one of Nepal's most famous sunrise viewpoints: a 360-degree panorama taking in Annapurna South, Dhaulagiri, Machapuchre, and the Annapurna range from a hillside covered in rhododendron forest (best in bloom during March–April).

Good for: short trips, families, first-time trekkers, or anyone wanting a genuine Himalayan trekking experience without a major time or fitness commitment.

Upper Mustang: The Forbidden Kingdom

Upper Mustang is the outlier of the four, and the one most likely to surprise you. It sits in the rain shadow of the Annapurna and Dhaulagiri ranges — a high-altitude desert of eroded canyons, wind-carved cliffs, and centuries-old monasteries, more visually and culturally similar to Tibet than to the green hills most people associate with Nepal trekking. It was only opened to foreign trekkers in 1992, and it's still the one route on this list that requires a special restricted-area permit rather than the standard park fee.

The trek typically runs 10–14 days, starting with a short flight or jeep ride from Pokhara to Jomsom, then heading north into the restricted zone at Kagbeni toward the walled former capital of Lo Manthang (3,840 m). One genuinely current fact worth knowing for 2026: Upper Mustang's restricted-area permit changed from the old block-rate structure to a flat USD 50 per person, per day, and as of March 2026 the Nepal Department of Immigration also dropped the long-standing two-person minimum group requirement — solo trekkers can now obtain the permit on their own, though a licensed guide is still mandatory.

Good for: trekkers most interested in culture, remoteness, and landscapes unlike the rest of Nepal — and a good option if your travel dates fall in the summer monsoon, when most other Nepal treks are at their least reliable.

Permits: What's Actually Required in 2026

• Annapurna Conservation Area Permit (ACAP) — required for all four treks, roughly NPR 3,000 (about $23) for foreign nationals
• TIMS card — discontinued for the Annapurna region since April 2023; only ACAP is checked at entry points now
• A licensed guide from a registered trekking agency is mandatory for all independent and solo trekkers in the Annapurna region — the rule since 2023
• Upper Mustang Restricted Area Permit (RAP) — the exception: a separate, additional permit priced at a flat $50 per person per day inside the restricted zone, on top of the standard ACAP fee

How to Choose: A Simple Decision Framework

• How much time do you have? Under a week: Poon Hill. One to two weeks: Annapurna Base Camp or a jeep-shortened Circuit. Two to three-plus weeks: the full Circuit or a relaxed Upper Mustang itinerary.
• Mountains or culture? For mountains up close, Annapurna Base Camp delivers the most dramatic payoff for the time invested. For culture, remoteness, and landscape unlike anywhere else in Nepal, Upper Mustang is the clear choice.
• How does a high pass sound? If crossing a 5,400 metre pass at dawn sounds like the point of the trip, that's the Annapurna Circuit. If it sounds like a reason to pick a different trek, Base Camp, Poon Hill, and Upper Mustang all avoid a high-pass crossing entirely.

Frequently Asked Questions

Whichever of these four fits your time and interests, the permit rules, seasonal windows, and route logistics are all specific enough that it's worth planning with someone who treks this region regularly. Get in touch with Genesis Himalaya Treks to talk through dates and fitness level, or see our dedicated guides to the Annapurna Base Camp Trek and Ghorepani Poon Hill Trek for full itinerary and cost breakdowns.

Permit rules, prices and regulations in this guide reflect research current as of early 2026 — including the April 2023 TIMS discontinuation for the Annapurna region and Upper Mustang's 2025–26 permit reform. Rules can change again; always confirm current requirements with your operator or Nepal's Department of Immigration before booking.