Great Himalayan National Park Conservation Area

The story of this place

The Great Himalayan National Park Conservation Area lies in the Kullu region of Himachal Pradesh, in the western Himalaya. It was inscribed by UNESCO as a World Heritage Site in 2014, for its outstanding value for biodiversity. The protected area covers about 90,540 hectares.

The park protects the upper catchments of several rivers, including the Tirthan, the Sainj, the Jiwa Nal and the Parvati, whose glacier and snow melt waters feed the Beas river and support millions of people downstream. Inside its boundary the land climbs from riverine forest below 2,000 metres to high peaks above 6,000 metres, and this huge range of height is why so many kinds of plants and animals live here.

UNESCO records that the park holds 25 forest types and a rich collection of wildlife, including threatened animals such as the western tragopan, a rare Himalayan pheasant, and the musk deer. Along the sunny south western edge lies a buffer area called the Ecozone, where the local villages live and where most visitors spend their time.

What you will see

The park is a place of forests, clear rivers and open meadows rather than famous single sights, and its beauty is quiet and deep. In the Ecozone and the valleys you walk through oak and pine forest, past small villages and apple orchards, beside rushing streams full of trout.

Deeper inside the park, on the permit treks, the forest gives way to high alpine meadows, or thatch, where shepherds once grazed their flocks, with snow peaks all around. The park is known among birdwatchers for its Himalayan pheasants, including the western tragopan and the monal. Larger animals such as the Himalayan black bear, the blue sheep and, very rarely, the snow leopard live here, but they are shy and keep to the remote heights, so do not expect to see them easily.

What you will surely enjoy is the calm. This is one of the least disturbed parks in the Himalaya, and simply sitting by the Tirthan river with the sound of water is a joy in itself.

Ecozone walks and permit treks

There are two clear ways to enjoy the park, and it helps to know the difference before you go.

The first is the Ecozone, the buffer area around villages such as Gushaini in the Tirthan valley. Here you can take day walks, riverside strolls, short village and forest trails, and enjoy the valley freely. Most visitors spend their time here, and for a peaceful nature holiday it is more than enough. No special park permit is needed for the Ecozone.

The second is the core zone of the park itself, reached on multi day treks such as those towards the high meadows. For these you need an entry permit, and a local guide is required. Permits are issued at the park offices, including the range office at Sai Ropa in the Tirthan valley and at Ropa in the Sainj valley, and there is an entry fee that is higher for foreign visitors. These treks are only for those who are fit and properly prepared, and are done with the park's registered guides and porters, which also supports local families.

When you plan with us, we match the right option to your fitness and your time, whether it is gentle Ecozone walks or a deeper trek.

Best time to visit

The most comfortable months are from about March to June, when the valleys are green and the weather is pleasant, and again from September to November, when the air is clear and crisp after the rains. These are the seasons we usually suggest.

The monsoon, from July to mid September, brings heavy rain, leeches on the trails and a risk of landslides on the mountain roads, so trekking is harder and we are careful with these months. Winter, from December to February, is cold, and higher trails and meadows are under snow, though the lower valleys stay beautiful in a quiet, wintry way.

For the high meadow treks in the core zone, the window is the warmer months when the snow has cleared, so plan those for late spring to early autumn.

How to reach

The nearest airport is Bhuntar, near Kullu, about 60 km from the Tirthan valley, with flights from Delhi that depend on the season and the weather. Because these mountain flights can be uncertain, many travellers drive up from Chandigarh, which has the nearest large airport and rail connections, on a scenic road journey of most of a day.

From the Kullu Manali highway, you leave the main road near Aut and drive into the valleys. The road from Aut to Gushaini in the Tirthan valley is about 50 km, and a separate road runs into the Sainj valley. Buses and taxis serve the valleys from Aut, Bhuntar and Kullu.

We usually arrange a car so that you travel at your own pace and can stop at the viewpoints and the river on the way.

Tips from our travel experts

Stay in the valley itself. The Tirthan valley in particular has lovely riverside stays and small nature lodges, and waking up to the sound of the river is one of the best parts of the trip. Give yourself at least two or three nights so that you can slow down.

Carry good walking shoes, a rain jacket even outside the monsoon, warm layers for the evenings, and a torch. If you plan a core zone trek, book your guide and permit in advance, carry your ID, and be honestly ready for the effort and the height.

Respect this quiet place. Carry your plastic back, do not disturb the wildlife, and support the local homestays and guides, who are the true protectors of the park. Trout fishing on a permit is a popular gentle activity in the Tirthan valley, and your host can arrange it.

For our NRI and OCI travellers

This is the Himalaya without the crowds, and it suits travellers who want nature and calm rather than busy tourist towns. It pairs well with a wider Himachal trip through Shimla, Manali or the Kullu valley.

If you are travelling with elders, keep to the Ecozone walks and the riverside stays, which are gentle and comfortable, and leave the hard core zone treks to the fit and well prepared. Foreign passport holders pay the foreign national rate for park permits, so carry your passport, and OCI card holders should carry their card. Network and internet in the valleys can be weak, which many of our guests come to enjoy as a real break.