Golestan National Park

Roll down the window and breathe in. The air is cool, damp, and heavy with the smell of wet leaves and moss. A thin mist hangs between the trunks of oak and hornbeam. Somewhere ahead, a stream runs over stones. This is Golestan National Park in northeastern Iran, and you are standing in one of the oldest protected landscapes in the region. It is a place where a green forest slowly gives way to dry, open steppe.

Golestan is widely recognised as Iran's first national park. Its protection began in the late 1950s, and it became a full national park in the 1970s. Around the same time, UNESCO named it a biosphere reserve. That is a status for places where people and nature are studied side by side. The park now stretches across the meeting point of three provinces: Golestan, North Khorasan, and Semnan.

What makes this park unusual is a gradient you can feel with your own skin. The western side catches moisture from the Caspian Sea, which lies not far to the northwest. Here the air is humid, the slopes are thick with forest, and the ground stays soft underfoot. As you travel east, the rain fades. The trees thin out. Within a short drive, the scenery turns to grassland, juniper, and wide, pale hills.

The forests on the western side belong to the Hyrcanian forest belt. Hyrcania is the ancient name for the lands along the southern Caspian shore. These woods are very old. Scientists describe them as a relic of forests that once covered much larger areas, millions of years ago. Ice ages pushed many similar forests out of Europe and Asia, but the Hyrcanian belt survived in this sheltered strip. So the trees around you are part of a very long story.

Look at the trunks as you pass. Many are draped in moss, ivy, and lichen. Fallen logs rot slowly into the soil and feed young saplings. In autumn, the canopy turns gold, copper, and deep red. In spring, the forest floor fills with fresh green growth. Even on a grey day, the light comes through the leaves in soft layers. It feels closer to a temperate European forest than to the desert images many visitors expect from Iran.

Now think about the animals who share this ground with you. Golestan is home to the Persian leopard, the largest cat still living wild in Iran. Brown bears move through the forests. Wild boar root in the leaf litter, and wolves and jackals hunt in the open country. On the rocky slopes, you may spot wild goats and urial, a wild sheep with curling horns. Most of these animals are shy, so seeing one is a real gift.

Here is something many visitors do not know. The forests of this region were once home to the Caspian tiger. That tiger is now extinct. Local stories place some of the last sightings in and around this area in the mid twentieth century. These accounts are often repeated, but they are hard to confirm. Still, it is worth pausing on the idea. Not so long ago, a great striped cat may have walked the same valleys you see now.

The park also protects the maral, a large red deer of the Caspian region. In autumn, during the mating season, males call out across the valleys. The sound is deep and rough, a little like a roar. If you are here in the cooler months near dawn or dusk, listen carefully. On the eastern steppe, there is another resident: the goitered gazelle. It is a slender antelope that runs in quick bursts across the open plain.

As you move through the park, you will notice one strange feature. A major road runs straight through it. This highway links the Caspian lowlands with Mashhad, a large city to the east. For travellers, it makes the park easy to reach. For wildlife, it is a serious problem. Animals are hit by traffic, and the noise breaks up their range. Conservation groups have raised this issue for many years, and it remains a real challenge.

The valleys here can also be dangerous in another way. In the early 2000s, powerful floods swept through parts of the park after heavy rain. Water rushed down the steep slopes and through the narrow river channels. The floods caused loss of life and damaged roads and forest. Today you may still see wide, rocky riverbeds that look calm and almost dry. They are a reminder of how quickly water can rise in these mountains.

People have lived around this landscape for a very long time. To the north and east are communities with Turkmen roots, known for horse breeding and woven carpets. To the west lie farming towns of the Caspian lowlands, with rice fields and tea gardens. Herders have moved flocks through the hills for generations. So the park is not an empty wilderness. It sits inside a living world of villages, markets, and seasonal routes.

For most visitors, the best way to experience the park is slowly. Stop at a forest pull-off and walk a little way from the road. The traffic sound fades quickly under the trees. Wear sturdy shoes, because the paths can be muddy and slippery. Bring layers, too. The humid forest and the dry steppe can feel like two different climates in one day. Keep your distance from any wildlife, and leave no food or rubbish behind.

If you have time, travel from west to east in a single journey. Start in the green, misty forest and end on the open grassland. Watch the trees change, the sky widen, and the colours shift from deep green to tan and gold. Few places let you see such a clear change in such a short distance. It is like reading a map of climate with your own eyes.

Before you move on, take one more moment where you are. Listen to the wind in the leaves, or across the open grass. Notice the smell of the soil and the texture of the bark nearby. This landscape has been protected for decades, and its forests are far older than that. As you walk back to the road, look up at the canopy once more... and carry a little of this quiet with you.