Phu Chi Fah is a 1,628-metre viewpoint in Phu Chi Fah National Park (preparatory) in Chiang Rai. The cool months from November to February are the main period for sunrise and sea-of-mist views, although cloud, rain and visibility vary from day to day. Check the park’s current access arrangements before setting out because seasonal, fire-safety and border-security closures can override the normal schedule.
Sunrise Schedule for Phu Chi Fah, Chiang Rai
Sunrise time changes through the year. Check an astronomical forecast for your exact date and allow enough time to reach the viewpoint before first light. These examples are for three specific dates:
| Date | Nautical twilight | Civil twilight | Sunrise |
|---|---|---|---|
| 1 February | 5:57am–6:22am | 6:22am–6:45am | 6:45am |
| 1 June | 4:58am–5:26am | 5:26am–5:49am | 5:49am |
| 1 October | 5:21am–5:46am | 5:46am–6:07am | 6:07am |
Technical terms:
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Nautical Twilight: The sky is dark blue, with the first purples and pinks shining through. The sun is between 12 and 6 degrees below the horizon.
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Civil Twilight: The sky features streaks of orange, lavender, and hot pinks. The sun is between 6 and 0 degrees below the horizon.
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Sunrise: The sun is above the horizon and the day has officially begun.
Plan the pre-dawn visit
Start from your accommodation early enough to reach the park access point before dawn. During busy periods, the park may restrict private vehicles and direct visitors to community shuttle points. Pickup locations, fares and operating times can change, so confirm them with your accommodation or the park rather than relying on a fixed timetable.
The final approach is a dark, uneven uphill path. Walking time depends on the access point, crowd level and your pace. Bring a torch, wear shoes with grip and do not rush on wet or loose ground.
The park’s published 2026 schedule closes its tourism and camping areas from 1 August to 30 September. Temporary closures can also occur at other times. Call the park on 086 274 8507 before making a long journey.
Tips for visiting Phu Chi Fah at sunrise
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The final path is dark, uneven and uphill. Families and visitors with limited mobility should assess whether the route suits them and ask the park about current assistance or access restrictions.
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Bring a torch or a fully charged phone with a flashlight; do not assume equipment stalls will be open before dawn.
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Dress warmly for the cold temperatures. Wear a long-sleeve shirt, pants, jacket, gloves, scarf, and hat during the Cool Season (Nov-Feb).
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Wear shoes and socks, not flip flops, as the walk up is rocky and dirty.
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Carry water and anything else you need for the walk. Food and clothing stalls are not guaranteed to be open.
Phu Chi Fah works best as a weather-dependent early start rather than a tightly timed excursion. Check the sunrise, forecast and park status the day before, then bring warm layers and suitable footwear. For more northern routes, see our hiking in Thailand guide, Chiang Mai and the Mae Hong Son Loop.
