
Sun Kosi
Bagmati Province, Nepal
River in Nepal. It lies in Nepal's Terai lowlands, best visited in the dry, cooler months between October and March.
Why visit: Himalayan whitewater — the Trishuli, Bhote Koshi and Karnali are world-class rafting rivers.
- ›Raft or kayak a graded section
- ›Walk the river valley
- ›Photograph the gorge
- ›Camp on a river beach
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Best time
October – early December & March – May (avoid monsoon flows)
Weather
Subtropical lowland — hot, humid summers (30–40°C), mild dry winters (10–24°C), and a heavy monsoon from June to September.
Entry fee
Free to view; rafting trips charged separately
Hours
Open access; rafting is strictly seasonal
Est. budget
₹1,500 – ₹5,000 for the day
Duration
Half to full day
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