Bhutan, Thimphu · Bhutan travel guide
Glacial valley

A pristine U-shaped glacial valley known for black-necked cranes, nature trails, and peaceful Himalayan scenery.
| Time to spend | About 4 h (2.5–6 h) |
|---|---|
| Best time of day | 7–10 AM — clear morning views and cranes active; 3:30–5:30 PM — cranes return to roost, soft light |
| Avoid | 12–2 PM — midday glare and flatter views |
| Best months | Nov–Mar |
| Months to avoid | Jun–Aug |
| Entry fee | Free entry |
| Setting | Outdoor |
| Effort | Some walking — Gangtey Nature Trail is about 5 km at ~3,000 m |
| Good for | Families, Elderly, Couples, Solo, Groups |
| Rating | 4.8 / 5 on Google (565 reviews) |
Black-necked cranes winter here from late October to February; Crane Festival is on 11 November.



Most visitors spend about 4 h; 2.5–6 h depending on pace.
7–10 AM, for clear morning views and cranes active. The best months are Nov–Mar.
Entry is free.
Cover shoulders and knees at Gangtey Monastery; remove hats and shoes