Where does Yotong La lead?

It is the pass between Trongsa and Bumthang, the gateway into the Bumthang region — Bhutan's spiritual heartland of four valleys and its most sacred temples. The descent from the pass leads into the Chumey valley, the westernmost of the four, past the yathra-weaving village of Zugney.

What is Yotong La like compared to the other passes?

It is more forested and sheltered than the open high passes — the road climbs through deep fir and rhododendron forest to a prayer-flag saddle at 3,425 metres, rather than crossing bare alpine pasture. The setting is cool, green, and quiet, with rich birdlife and spring rhododendron.

Is there anything to stop for nearby?

On the descent towards Bumthang, the village of Zugney is famous for its yathra — the brightly patterned handwoven woollen cloth that is one of the region's signature crafts — and makes a natural stop. The pass itself is a brief pause among the prayer flags to mark the arrival in Bumthang.

Yotong La — the forested 3,425 m pass between Trongsa and Bumthang

A Bhutanese mountain pass

Yotong La — the 3,425-metre forest pass that opens the road from Trongsa into Bumthang.

Yotong La, at 3,425 metres, is the pass that carries the road from Trongsa over into the Bumthang region — the last climb before a journey drops into the Chumey valley, the first of Bumthang's four spiritual heartland valleys. Quieter and more wooded than the high open passes, Yotong La runs through deep fir and rhododendron forest, marked at the top by prayer flags and a chorten, with the descent on the far side leading down past the yathra-weaving village of Zugney into the Bumthang valleys. It is the gateway to the most sacred country in Bhutan.

Location: On the road between Trongsa and Bumthang, Trongsa
Elevation: 3,425 m
Also known as: Yutong La · Yotongla · Yotong La pass

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The gateway to Bumthang

Where Pele La marks the boundary of central Bhutan, Yotong La marks its inner threshold — the pass between Trongsa and Bumthang, the last height a journey crosses before descending into the spiritual heartland. At 3,425 metres it is a wooded pass rather than an open one, the road climbing through dense forest of fir, hemlock, and rhododendron to the prayer-flag saddle at the top, then dropping on the far side towards the Chumey valley. To cross it is to arrive, at last, in Bumthang — the region of the country's most sacred temples, the valleys of Guru Rinpoche and Pema Lingpa, the deepest soil of Bhutanese Buddhism.

The forest and the descent

Yotong La is among the more forested of the central passes, and its slopes are rich — blood pheasants and other Himalayan birds in the undergrowth, rhododendron flaming across the hillsides in spring, the deep quiet of old fir forest. The descent on the Bumthang side leads down into the Chumey valley, the westernmost of Bumthang's four valleys, passing the village of Zugney, famous across Bhutan for its yathra — the brightly patterned woollen cloth woven on backstrap and pedal looms that is one of the region's signature crafts. The pass and the descent together make the transition into Bumthang a gradual unfolding rather than an abrupt arrival.

A passing landmark

Like the other central passes, Yotong La is a threshold to pause at rather than a destination — a few minutes among the prayer flags in the cool forest air, the satisfaction of having reached the gateway to Bumthang. The matched guide crosses it on the journey east, and the stop is a natural place to mark the change of region before the descent to the first of the Bumthang valleys and the great temples beyond. For visitors making the longer central-and-eastern journey, it is one of the quiet milestones that give the trip its shape.

Visiting

Getting there
Yotong La is crossed on the main highway between Trongsa and Bumthang — roughly an hour and a half to two hours from Trongsa, with the pass near the high point of the drive. There is no detour; the road runs over the top. The matched guide pauses at the pass on the way into Bumthang.
What to expect
A forested saddle marked by a chorten and prayer flags, surrounded by fir and rhododendron, cool and often shaded. A few minutes at the top is the usual stop. The descent towards Chumey passes the yathra-weaving village of Zugney, a natural next stop. Warm layers are useful at the elevation.
Conditions
The pass is generally crossable year-round, though snow can affect it in deep winter and the road can be slow in the monsoon. The matched guide advises on conditions. The forest setting means it is less exposed than the open high passes.
Best time to visit
Spring (rhododendron in bloom across the forested slopes) and autumn (clear, crisp air) are the loveliest; the pass is crossable in any season the road is clear. The forest birdlife is a quiet reward for the attentive.

Frequently asked

Where does Yotong La lead?: It is the pass between Trongsa and Bumthang, the gateway into the Bumthang region — Bhutan's spiritual heartland of four valleys and its most sacred temples. The descent from the pass leads into the Chumey valley, the westernmost of the four, past the yathra-weaving village of Zugney.
What is Yotong La like compared to the other passes?: It is more forested and sheltered than the open high passes — the road climbs through deep fir and rhododendron forest to a prayer-flag saddle at 3,425 metres, rather than crossing bare alpine pasture. The setting is cool, green, and quiet, with rich birdlife and spring rhododendron.
Is there anything to stop for nearby?: On the descent towards Bumthang, the village of Zugney is famous for its yathra — the brightly patterned handwoven woollen cloth that is one of the region's signature crafts — and makes a natural stop. The pass itself is a brief pause among the prayer flags to mark the arrival in Bumthang.

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Yotong La — the 3,425-metre forest pass that opens the road from Trongsa into Bumthang.

The gateway to Bumthang

The forest and the descent

A passing landmark

The gateway to Bumthang

The forest and the descent

A passing landmark

Getting there

What to expect

Conditions

Best time to visit

Begin when you're ready.

The gateway to Bumthang

The forest and the descent

A passing landmark

Getting there

What to expect

Conditions

Best time to visit

Begin when you're ready.