Grand Arunachal: Tawang, Ziro and Mechuka

• Aalo
• 300 m
• 255 km · 7 hrs
• Dinner

Take a morning flight into Dibrugarh; we meet you at Mohanbari airport and cross the Brahmaputra on the 4.94 km Bogibeel bridge. Your ILP or PAP is checked at the Ruksin gate. Lunch at Pasighat, the oldest town in Arunachal, with a short stop on the Siang riverbank. The afternoon road follows the Siang upstream to Pangin, where the Siyom joins it, then turns west to Aalo, the West Siang district headquarters. You arrive around dusk. This is a long first day, so choose a flight that lands in Dibrugarh before 11 am.

• Mechuka
• 1,900 m
• 187 km · 7–8 hrs
• Breakfast, Dinner

Leave by 6.30 am. The road runs north through Kabu and Tato, the Shi Yomi district headquarters, then climbs through wet forest into the Mechuka valley. The Aalo–Mechuka road is being widened, so expect fresh cuttings and short waits for machines; after rain, add one or two hours. Lunch at Tato. The last stretch opens into a flat, grassy valley with the Siyom running through it and snow on the ridges in winter and spring. Check in to your homestay. Mechuka is close to the Line of Actual Control, so keep your photo ID with you.

• Mechuka
• 1,900 m
• 30 km · local
• Breakfast, Dinner

No long drive today. Walk up to Samten Yongcha gompa, a Memba monastery about 400 years old, for the view over the valley at first light. Later, visit the Gurdwara Tapo Asthan, cross the hanging bridges over the Siyom and drive a short way to Dorjeeling village or Hanuman Point. For photographers, the flat valley floor with the river, fences and prayer flags works best in the hour before sunset. Evenings are cold for most of the season, so ask your homestay for a bukhari or extra blankets, and have an early night before tomorrow's drive.

• Aalo
• 300 m
• 187 km · 7–8 hrs
• Breakfast, Dinner

Back down the same road to Aalo, leaving around 7 am. Lunch at Tato. If the road crews are working the same stretches, expect similar waits to day 2. Reach Aalo by late afternoon and walk down to the Siyom for an hour, or across one of the town's hanging bridges. Aalo is mostly Galo country; if you are here in early April, the Mopin spring festival may be on. If the road was bad on the way up and you arrived late in Mechuka, we use this day's slack by leaving after the morning light.

• Daporijo
• 600 m
• 150 km · 6 hrs
• Breakfast, Dinner

Today you cross from the Siang basin to the Subansiri along the Trans-Arunachal Highway, through Galo and Tagin country. The road climbs over forested ridges and drops into river valleys, with few towns and many small road-side tea stalls. Pack snacks and water, and fill the tank in Aalo. Daporijo sits at about 600 m on the bank of the Subansiri, one of the largest tributaries of the Brahmaputra. In the evening, walk to the river or the town market. Rooms here are simple town hotels; the point of the night is to split a 10-hour crossing into two fair days.

• Ziro (Hapoli)
• 1,690 m
• 160 km · 6 hrs
• Breakfast, Dinner

The second half of the crossing climbs out of the Subansiri valley through Nyishi villages and forest to the Ziro plateau at about 1,690 m. The last hour is the easiest of the day, as the road flattens out between pine groves and rice fields. Check in at Hapoli, the main town, in the early afternoon. Take a slow evening walk along the paddy bunds near your stay; the rice fields hold fish as well as grain, and families work them by hand. Dinner is often smoked pork with bamboo shoot and rice, and the local rice beer, apong.

• Ziro (Hapoli)
• 1,690 m
• 35 km · local
• Breakfast, Dinner

A day off the long roads. With a local guide, walk through Hong, one of the largest Apatani villages, where stilt houses stand in tight rows around lapang platforms used for meetings and rituals. Some older women still have the facial tattoos and nose plugs the community gave up in the 1970s; ask before taking a photograph. In the afternoon, visit Siiro and Hari, the managed pine and bamboo groves, and the viewpoint over the valley. Photographers get the best light over the fields early morning and late afternoon. Get your clothes washed today; the next stretch is five driving days.

• Bhalukpong (Nameri)
• 150 m
• 350 km · 9 hrs
• Breakfast, Dinner

The longest day, but most of it is flat highway. Leave by 6 am and drop down through Yachuli and Kimin to the Assam plains near North Lakhimpur. From there the road runs west along the north bank of the Brahmaputra through Gohpur and Biswanath Chariali to Balipara, with tea gardens most of the way. Lunch on the highway. You reach the Nameri eco camp at Potasali or a lodge near Bhalukpong in the evening. This is the only time the route leaves Arunachal, because there is no road between Ziro and the Kameng valley in the hills.

• Dirang
• 1,620 m
• 140 km · 5–6 hrs
• Breakfast, Dinner

Your ILP is checked again at the Bhalukpong gate. The road climbs along the Kameng river past the Tipi orchid centre, then through Rupa and over the ridge to Bomdila at 2,415 m, where you stop for lunch and the Gontse Gaden Rabgye Ling monastery. From Bomdila it is 42 km down to Dirang at about 1,620 m, a river valley with a stone dzong, a hot spring and apple and kiwi orchards. Sleeping in Dirang before Tawang gives your body a night at middle height. The Bhalukpong–Bomdila stretch has landslides in the monsoon, so check current status before you travel.

• Tawang
• 2,670 m
• 135 km · 5 hrs
• Breakfast, Dinner

Leave Dirang by 7.30 am. The Sela Tunnel, open since March 2024, gives all-weather access to Tawang; in fair weather we still take the old road over Sela Pass at about 4,170 m to stop at the frozen or blue Sela Lake. Descend past the Jaswantgarh war memorial to Jang, where the Nuranang falls drop about 100 m, and reach Tawang by early afternoon. At 4 pm visit Tawang Monastery, founded in 1681 and the largest in India, then the Tawang War Memorial for its evening light and sound show. Your driver files the Bum La permit today.

• Tawang
• 2,670 m
• 80 km · 6–7 hrs round trip
• Breakfast, Dinner

For Indian citizens, this is the day for Bum La (4,600 m) on the India–China border, 37 km from Tawang. The permit comes from the DC office in Tawang and is stamped at the Army cantonment, and only local SUVs may go. Madhuri Lake (Sangetsar Tso) lies a short way past the Bum La turn on the same permit. Bum La runs on Army permission day by day and often closes after snow between December and March. Foreign guests are not allowed to Bum La; instead we visit Urgelling monastery, the Gyangong Ani Gompa nunnery and the handmade paper centre in town.

• Bomdila
• 2,415 m
• 171 km · 6 hrs
• Breakfast, Dinner

Leave Tawang after an early breakfast and drive back through the Sela Tunnel, or over the pass if you want a second look at the lake in morning light. Stop in Dirang for lunch and, if you missed it on day 9, the hot spring or the old dzong. Continue to Bomdila, at 2,415 m, for the night. Bomdila's monastery and small market are a short walk from most hotels, and on clear evenings you can see the Kangto and Gorichen ranges. Sleep early; tomorrow is a full day down to Guwahati, so we leave at first light.

• Departure
• 55 m
• 300 km · 8 hrs
• Breakfast

Leave Bomdila by 6 am. The road drops through Rupa and Tenga to Bhalukpong, then crosses the plains through Balipara, Dhekiajuli and Mangaldoi along the north bank to Guwahati. With a lunch stop you reach Guwahati Airport by about 2 pm on a normal day. Book a flight after 5 pm, or let us add a night in Guwahati at extra cost if your flight is the next morning. If you have spare time, the driver can stop at a Balipara tea garden for fresh Assam tea. We are on WhatsApp until you board.