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Embark on one of China's most celebrated high‑altitude treks—the epic crossing from Changping Valley to Bipenggou, winding through the heart of the Siguniangshan National Park. This 3‑day journey takes you past snow‑capped peaks, pristine alpine lakes, lush forests, and wildflower‑draped meadows. With the support of experienced local guides, you'll conquer the 4,668‑meter pass and descend into the breathtaking Bipenggou, a journey that will challenge your spirit and reward you with unforgettable vistas.

Why This Journey is Unforgettable

A Classic Himalayan Traverse: Follow one of China's most famous trekking routes, connecting two spectacular valleys and offering diverse landscapes in just three days.

Stunning Mountain Scenery: Walk in the shadow of Siguniangshan's four sacred peaks, pass through primeval forests, and stand atop the Chazi Gully Pass at 4,668m.

Small Group Adventure: Join a group of 4–45 like‑minded trekkers, with professional guides ensuring safety and an authentic experience.

Cultural Immersion: Meet local Tibetan communities and witness their traditional way of life in the high mountains.

All‑Inclusive Logistics: Transportation from Chengdu, permits, accommodation, and meals are all arranged—just bring your gear and sense of adventure.

Your 3-Day Changchuanbi Crossing

Day 1: Chengdu – Siguniangshan Town (3,200m)

Meals: –/–/–

Accommodation: Hotel in Siguniangshan Town (twin room)

Journey: Approx. 220 km, 4‑hour drive

Morning Departure (10:00 AM): Gather at Chengdu East Railway Station. Your guide will greet you and brief the group before we board the vehicle. Our journey heads west, passing through Dujiangyan and Wenchuan, slowly ascending into the high mountains.

Afternoon Arrival: We arrive in Siguniangshan Town, a charming Tibetan settlement at the foot of the four peaks. After checking into your hotel, your guide will conduct a pre‑trek briefing, check your equipment, and share essential tips for the days ahead. The rest of the day is free for acclimatization—take a gentle stroll or rest.

Meals: Breakfast (on your own), Lunch (on your own), Dinner (on your own)

Helpful Tips:

Today's altitude gain is significant; take it easy, drink plenty of water, and avoid alcohol.

If you need any last‑minute gear, there are outdoor shops in town.

Day 2: Siguniangshan Town – Changping Valley – Zhazigou Campsite (3,800m)

Meals: Breakfast (at hotel), Lunch (packed lunch), Dinner (camp meal)

Accommodation: Camping at Zhazigou (shared tent)

Trekking: Approx. 12 km, 5‑6 hours

Morning (8:30 AM): After breakfast, we drive a short distance to the entrance of Changping Valley. After obtaining permits, we begin our trek. The valley floor is wide, with a clear trail winding through forests and beside a meandering river. Views of the four peaks accompany us throughout the day.

Midday: Enjoy a packed lunch at a scenic spot, surrounded by wildflowers and yak pastures.

Afternoon: The trail gradually ascends toward Zhazigou, our campsite. Upon arrival, set up tents and rest. Our camp staff will prepare a hot dinner. As night falls, the stars above are incredibly bright—a perfect end to the day.

Helpful Tips:

Horse transport is available for your main luggage (included); carry only a daypack with essentials.

No cell service after entering the valley; inform family before departing.

Altitude tonight is 3,800m—take it slow and stay warm.

Day 3: Zhazigou Campsite – Chazi Gully Pass (4,668m) – Bipenggou – Chengdu

Meals: Breakfast (camp), Lunch (packed lunch), Dinner (on your own)

Accommodation: None (return to Chengdu)

Trekking: Approx. 10 km, 7‑8 hours

Pre‑Dawn Start (3:00 AM): Wake up early, pack your gear, and enjoy a simple breakfast. Headlamps on, we begin the most challenging part of the trek—the steep ascent to Chazi Gully Pass. The trail is rocky and requires careful footing. As dawn breaks, you'll be rewarded with a breathtaking panorama of peaks bathed in golden light.

Summit Moment: Reach the pass at 4,668m! Pause to catch your breath and snap photos of the endless mountain ranges. Then begins the descent into Bipenggou, a lush valley filled with waterfalls, red‑stone slopes, and dense forests.

Afternoon Descent: The trail down is steep but well‑marked. We'll take breaks to enjoy the ever‑changing scenery. Eventually, we reach the roadhead in Bipenggou, where our vehicle awaits.

Return to Chengdu: After everyone has arrived, we drive back to Chengdu (approx. 4‑5 hours). Expect to arrive around 8:00‑9:00 PM, with a celebratory dinner stop along the way (optional). From the drop‑off point, you can easily connect to your hotel or onward travel.

Helpful Tips:

The summit push is physically demanding; pre‑booking a horse for descent is possible.

A headlamp with fresh batteries is essential.

Chengdu accommodation is not included; book a hotel for the night or plan onward travel for the next day.

Arrival time in Chengdu is approximate—do not book flights/trains for the same night.

What's Included

Transportation: Round‑trip vehicle transfer from Chengdu to the trailheads (comfortable van/bus based on group size).

Accommodation: 1 night in a hotel in Siguniangshan Town (twin‑share), 1 night camping at Zhazigou (shared tent).

Meals: 2 breakfasts (Day 2 hotel, Day 3 camp), 2 packed lunches, 1 camp dinner.

Permits & Fees: All necessary national park entrance fees and trekking permits.

Guides: Experienced, English‑speaking trekking guide(s) (guide:participant ratio 1:8–10).

Porter/Yak Support: Luggage transport during the trek (you carry only a daypack).

Camping Equipment: Tents, sleeping bags, sleeping mats, cooking gear (sleeping bag personal liner recommended).

Insurance: High‑altitude travel insurance (up to 500,000 RMB).

What's Not Included

Personal expenses (snacks, drinks, souvenirs, optional horse rental).

Single supplement for hotel (if you require a private room).

Extra nights in Chengdu before/after the trek.

Travel insurance beyond the basic coverage.

Personal trekking gear (boots, clothing, backpack, headlamp, etc.).

Tips for guides and support staff (optional but appreciated).

Important Information for International Trekkers

Group Size: 4–45 participants. Confirmation is subject to minimum numbers.

Physical Requirements: This is a strenuous high‑altitude trek. Participants should be in excellent physical condition, with prior trekking experience at altitude strongly recommended. The trek involves steep ascents/descents and high passes above 4,600m.

Altitude & Health: The route reaches 4,668m. Acute Mountain Sickness (AMS) is possible. Our guides are trained to recognize symptoms, and we carry oxygen and first‑aid kits. Please consult your doctor before booking. Not suitable for children under 12, seniors over 65, or anyone with heart/lung conditions.

Weather: Conditions can change rapidly. Be prepared for cold, wind, rain, or snow even in summer.

Packing Essentials:

• Sturdy, broken‑in trekking boots

• Warm layers (fleece, down jacket, thermal underwear)

• Waterproof jacket and pants

• Sun hat, sunglasses, high‑SPF sunscreen, lip balm

• Headlamp with spare batteries

• Trekking poles (recommended)

• Personal water bottles/hydration system (water sources available, but treat or boil)

• Personal snacks, camera, power bank

• Personal medication and blister kit

Luggage: Your main bag (up to 15kg) will be carried by yaks or porters. A small daypack (20‑30L) for essentials during the day.

Booking & Payment: A deposit is required at booking. Full payment due 30 days before departure. Cancellation policy applies.

Visa & Flights: You are responsible for obtaining your China visa and arranging flights to/from Chengdu.

Ready to conquer one of China's greatest treks?
Book now and let the mountains call you.