Stay in a treehouse by the wetlands in Jiagedaqi, where opening the window reveals the entire galaxy over the Greater Khingan Mountains.
Have you ever had one of those moments where you're so hot you can't sleep, you've got a migraine from relying on air conditioning to survive, and opening the window just lets in waves of heat rising from the asphalt?
I have. By the end of July, I completely hit my breaking point. I took 5 days off and drove north alone. Destination: Jiagedaqi. A place where 90% of people can't pronounce the name correctly. In the Oroqen language, it means "a place with Mongolian pines".
🚗 My route
Departing from Harbin, I took the Suiman Expressway to Qiqihar, then switched to the G111 and headed north. The whole trip is about 700 kilometers, with a stop in Nehe along the way. After passing Nenjiang, the scenery changed dramatically—the asphalt road was flanked by endless birch forests and Mongolian pines. Cell service was spotty, and the temperature outside the window dropped from 34°C all the way to 23°C. By the time I reached Jiagedaqi, it was just getting dark. I rolled down the window and took a deep breath; the air was filled with the scent of grass, trees, and earth, and my eyes welled up right then and there.
🌿 Nanweng River Wetland | I was blown away
The next morning, I headed straight for the Nanweng River. This place is on the list of Wetlands of International Importance and is China's only cold-temperate island-forest wetland reserve. It's about an hour's drive south from Jiagedaqi.
The main highlight is the 43.69-meter-high fire lookout tower in the Nenjiang Source Scenic Area. The first floor has an accessible elevator, the second floor is a revolving restaurant (you can sit there, but don't expect anything too fancy), and the third floor is an open-air observation deck.
I recommend you go straight to the third floor.
On a clear day, visibility is 30 kilometers. Below you, wetland channels wind toward the horizon, with tussocks scattered like green buns across the water. In the distance, where the forest meets the sky, there's a thin layer of mist. I stood there for 40 minutes without moving; all thoughts of KPIs and weekly reports vanished, leaving only the sound of the wind.
The Wetland Science Museum is also worth a visit. It features 4D imagery that recreates the 5,000-year ecological evolution of this wetland, which is quite moving to watch.
🌲 Tiantai Mountain hike | Don't underestimate this trail
In the afternoon, I headed back toward Baiquan Valley to hike Tiantai Mountain. I know the word "hike" might scare some people off, but this trail is extremely beginner-friendly—stone steps, gentle slopes, and shade the whole way. I finished it in a pair of regular sneakers, and it took 40 minutes one way.
The Paleolithic rock paintings at the summit are a must-see. Then there's the wetland meadow boardwalk on the way down. Walking this path in August feels like stepping into a scene from a Hayao Miyazaki film—grass growing up to your waist, mist flowing along the ground, and birds occasionally sweeping overhead.
🌅 Ganhe Wetland self-driving campsite | The evening is the main event
I didn't pack my schedule on the third day, so I didn't slowly make my way to Ganhe Wetland Park until 3:00 PM. The self-driving campsite opened in 2025, and the facilities are even better this year—RV sites, eco-cabins, kayaks, and a sightseeing train are all available. But I wasn't there for the activities.
I found a spot near the water, parked the car, pulled out a folding chair, and just sat there. I watched migratory birds fly just above the reed tips, watched the sun slowly sink into the edge of the wetlands, and watched the sky shift from orange-red to indigo to pitch black.
Then I looked up.
The Milky Way. A dense, visible-to-the-naked-eye Milky Way.
I hadn't seen the Milky Way in 6 years. At that moment, I sat in my chair and cried—I cried like a baby. There's no light pollution in the Greater Khingan Mountains on a summer night; you look up and see the entire galaxy. That sense of insignificance, being enveloped by the universe, makes you want to live more than any city night view ever could.
🏡 That night, I slept in an elevated treehouse by the wetlands. It was an all-wood structure built between several larch trees, with the wetland meadow right underneath. There was no air conditioning in the room (it wasn't needed at all), and opening the window revealed the forest and the sky. In the middle of the night, I was woken up by the sound of the wind in the pines. Drowsily, I saw starlight filtering through the gap in the curtains, rolled over, and fell back asleep. It was the deepest sleep I've had in years.
📌 A few solid tips for those planning to go:
→ August is the best window; it starts getting cold in September, and the flower fields will have faded
→ There is a separate fee to climb the Nanweng River lookout tower, so don't be surprised when you get there
→ Gas stations in the forest area are far apart, so fill up your tank before you leave and top off whenever you see one
→ Baiquan Valley admission is 45 yuan/person, and the sightseeing bus is 20 yuan/person. The scenic area is open until mid-October
→ Jiagedaqi Station has direct trains to Beijing, Harbin, Qiqihar, and Mohe, so you can definitely enjoy the trip even if you don't drive
→ Bring a windbreaker or a thick hoodie; the temperature can drop to around 10–19°C at night
→ Bring mosquito repellent, long sleeves, and long pants. Don't wear sandals near the wetlands—the midges will literally make you cry
One last heartfelt word: Jiagedaqi isn't just a "tourist attraction"—it's a state of mind. It's for when you're about to explode in a 37°C city, and someone suddenly tells you to head north to a place that's only 22°C, with pine forests, mist, and the Milky Way, where no one is rushing you to reply to messages.
You just need to go.