🔄 Updated 21 Jun 2026
When people think of Khao Kho in winter, the sea of fog usually comes to mind first. But another big reason cars stream up the mountain is the flower fields, which bloom in waves from late October through February. Several working farms up here open their fields so you can walk in and shoot photos among the flowers — some charge a small fee of a few dozen baht, some have a cafe where you can sit with a coffee and keep enjoying the view. The one everyone talks about most is B.N. Farm, but there are actually several more farms nearby you can string together in a single day.
B.N. Farm — cosmos fields and The Front cafe
B.N. Farm is a large agricultural farm on Route 2196 in the Camp Son area, about 2.5 km from the Camp Son junction. It started as a serious cool-climate farm growing vegetables, fruit, strawberries and avocados, then opened the flower fields behind the shop building for visitors to walk through and photograph. The flowers rotate with the season, mostly cosmos, verbena and cleome running in bands down the slope.
- Opening hours — daily 8:30–17:00, including weekends and holidays
- Entry fee — around 30 THB/person (it has shifted by season before, so check on site)
- Star blooms — cosmos, verbena and cleome, at their peak November–February
- Cafe — The Front by B.N. Farm, across from the farm, with coffee, snacks and ice cream and a relaxed view over the fields
- Take-home — fresh strawberries, fruit juice, ice cream, jam and dried fruit from the farm
Best time for photos
Before 10 a.m. the light is soft and the crowds are still thin, and you can catch a faint mist in the frame. Come in the afternoon and the sun is harsh and there are more people about. Cosmos fade fast if heavy rain has come through beforehand, so call or check the farm's page before you set off to be sure the fields are actually blooming.
Want more out of Phetchabun? Book tours & activities
Booking online ahead on Klook or GetYourGuide is usually cheaper than the gate and skips the queue. Pick only the experiences you actually want — prices and availability are shown live on each site.
Hydrangea Cafe (Gino's) — blue, pink and purple fields
Another spot that draws big crowds is the hydrangea field at Gino's Cafe — over 10 rai of blue, pink and purple hydrangeas on the hillside. What sets it apart is that it's a fairly large cool-climate garden with a longer viewing window than the usual cosmos field, because they rotate several flower types through it. The hydrangeas hit their peak from October through February.
- Opening hours — garden open for photos around 7:00–17:00, cafe open until the afternoon
- Entry fee — around 60 THB/person, often redeemable for about 20 THB off a drink in the cafe
- Star blooms — blue/pink/purple hydrangeas, in bloom Oct–Feb
- Best for — photographers wanting a pastel field filling the frame, with a cafe to settle into right after
GB Farm Windmill Field — wide-open fields and giant turbines
GB Farm, which people call the Khao Kho windmill field, sits in the Thung Samo area at around 1,050 metres above sea level. It covers several hundred rai, with tall power-generating wind turbines as the backdrop and flower fields running down the slope in front. This spot stands out for its wide angles and open sky, the entry fee is very cheap, and it's a good stop for open, expansive shots.
- Opening hours — daily, roughly 7:00–18:00
- Entry fee — a few dozen baht (we've seen 10 THB/person; check on site)
- Star blooms — verbena, cosmos and rotating cool-climate flowers
- Selling point — tall wind turbines as a backdrop, wide fields, great for shots from a distance
More flower-field photo spots on Khao Kho
The Windmill at Khao Kho
Pink-purple verbena fields with a backdrop of wind turbines and pine forest, plus props like a swing, white stairs and a bicycle for photos. Open around 7:30–18:00.
Khao Kho Flower Terrace
A terraced, tiered flower garden with blooms to see even in the late rainy season — handy if you're visiting Khao Kho outside winter but still want to catch some flowers.
Blue Sky Garden
A flower garden run by Blue Sky Resort, laid out in zones with fountains, flower arches and fields to walk through — good for resort guests or a quick photo stop.
When the flower fields look their best
The heart of the Khao Kho flower-field season is winter, November to February — average temperatures around 23–25°C, clear skies, and cosmos and verbena blooming across several farms at once. The hydrangeas run a little ahead, starting in October. If you come in May–September it's the rainy season and the cosmos fields drop their flowers easily, but you'll still find blooms at terraced gardens like the Flower Terrace and at some hydrangea spots — and you get the sea of fog in exchange.
Straight talk
These are real, natural flower fields — in some years certain fields don't bloom in sync, or the flowers have just been cut back for a new round. The photos on their pages may be from peak bloom. Before you drive up, check the farm's Facebook or Instagram to see which fields are actually flowering, so you don't come away disappointed.
Getting there and planning
- Self-drive — the most convenient option. The flower farms are spread along the main roads, Route 2196 and Route 2258, on the mountain; typing the farm name into Google Maps takes you straight there.
- Steep mountain roads — some stretches are winding and steep. A sedan can make it, but check your brakes and fill up the tank in Phetchabun town before heading up.
- Plan your route — many of the farms are close together, so mapping out your stops along the road saves time. Start early at the farthest point and loop back.
- What to bring — wear comfortable walking shoes, as the field ground can be dirt. It gets sunny by mid-morning, so pack a hat and sunscreen, and bring a light jacket for the cool early mornings.
Plan a full winter trip to Khao Kho — the sea of fog, the cafes and the flower fields all in one go
See the Phetchabun travel guide →