Green Season in Khao Sok is not a reason to postpone your trip. It is, in our experience, one of the best reasons to book it. Every year between May and November we watch the rainforest around Elephant Hills shift into its most alive, most fragrant, most photogenic state, and we want more travellers to see it for themselves.
What Is Green Season Really Like in Khao Sok?
Green Season in Khao Sok means short, dramatic bursts of rain rather than grey, all-day downpours. We have run tours through this season for over twenty years, and guests are consistently surprised by how much sunshine still fills their days.
Khao Sok National Park receives around 3,500mm of rain annually, the highest total in Thailand, a result of mountains that catch monsoon systems from both the Indian Ocean and the Pacific. Our rainforest is estimated to be 160 million years old, older than the Amazon, and this rainfall is precisely why. Showers typically arrive in the late afternoon or evening and pass within an hour or two, leaving clear, warm mornings for exploring.
The rain also brings welcome relief from the heat. Daytime temperatures during Green Season generally sit between 29°C and 32°C, noticeably cooler than the mid-30s of the hot season, with evenings dropping to a comfortable 23°C to 24°C. Humidity actually falls after a downpour, so the air feels cleaner and easier to breathe. New growth appears almost overnight across the canopy, orchids and pitcher plants come into bloom, and waterfalls that trickle in the dry months return to full, thundering volume.
| Green Season Feature | What It Means for You |
|---|---|
| Annual rainfall (~3,500mm) | Fuller waterfalls, deeper lake colour, richer greenery |
| Short, predictable showers | Clear mornings and plenty of activity time |
| Cooler daytime temperatures | More comfortable trekking and canoeing conditions |
| Fewer visitors | Quieter trails and a more personal camp atmosphere |
Do Excursions Still Run During Green Season?
Our guided excursions run rain or shine throughout Green Season, and most guests barely notice a change to the itinerary. A little rain over Khao Sok rarely means a day indoors.
The Sok River canoe safari continues as normal, gliding beneath limestone cliffs and past hornbills sheltering in the treetops, and jungle trekking still takes guests deep into some of the world’s oldest primary rainforest. Our Ethical Elephant Experience is unaffected by weather too. Guests help our team prepare food, which the elephants then enjoy at their own pace at feeding stations within their free-roaming habitat. We no longer feed elephants by hand at any point in the tour. Instead, guests spend more time simply observing, learning about individual elephants from their guide, and watching natural behaviour unfold entirely on the elephants’ own terms.
Many of our team believe Green Season actually improves this observation experience. With more moisture in the forest and less pressure to seek shade, elephants tend to roam and forage more freely, giving guests longer, calmer windows to watch them behave naturally.
What Is It Like to Return to Camp After a Rainforest Shower?
Returning from a jungle excursion during Green Season means walking straight into full comfort. Every tent at Elephant Hills is built for exactly this kind of day.
The Elephant Camp, our main camp, holds 66 spacious tents with solid flooring, electricity, hot and cold water and full mosquito protection. For guests who want something even more distinctive, the floating Rainforest Camp on Cheow Lan Lake offers 20 tents anchored directly on the water, each with an en-suite bathroom, solar-powered lighting and a private deck over the lake.
| Camp | Tents | Setting |
|---|---|---|
| The Elephant Camp (Main Camp) | 66 | Rainforest, near the elephant habitat |
| The Rainforest Camp (Lake Camp) | 20 | Floating on Cheow Lan Lake |
Both camps are fully enclosed against the weather, so a passing shower simply becomes part of the evening soundtrack rather than an inconvenience. Guests often tell us that falling asleep to rain on canvas, in a dry, warm tent, is one of the most memorable parts of a Green Season stay.
Why Book Green Season Now?
Green Season currently comes with some of our strongest incentives of the year, making it an easy time to book without compromising on comfort or experience.
Throughout August 2026, we are offering 20% off adult rates on our 4-Day Jungle Safari, valid for selected travel dates from late August through to early November 2026. Solo travellers can also take advantage of our No Single Supplement offer for stays in May, June, September or October, meaning September and October 2026 travel can combine both savings. Full terms are available on our current promotions page. If you would rather sleep on the water than in the jungle, our floating Rainforest Camp is especially atmospheric once the rains return to Cheow Lan Lake, with mist settling over the karsts each morning.
If you still have questions about visiting during Green Season, please contact us at booking@elephanthills.com. We’d love to help you plan a trip around the rains.
Frequently Asked Questions
Is Khao Sok worth visiting during Green Season?
Yes. Green Season, roughly May to November, brings the rainforest to its most vivid state, with fuller waterfalls, thicker canopy and far fewer visitors. Rain tends to fall in short, predictable bursts rather than all day, so there is still plenty of time for soft adventure activities.
Will it rain for my entire stay during Green Season?
No. Showers at Elephant Hills usually arrive in the afternoon or evening and last an hour or two, leaving mornings clear and warm. Many guests find the short, cooling downpours a welcome contrast to the heat of the dry season.
Do the elephants still come out during the rain?
Yes. Our elephants roam their free-roaming habitat throughout Green Season, and guests still help prepare food that is provided at designated feeding stations. Observation continues rain or shine, and the cooler, wetter conditions often bring out more natural behaviour.
Is Green Season a good time for solo travellers to visit Khao Sok?
It is one of the best times. Elephant Hills waives the single supplement for stays in May, June, September and October, and quieter trails and camps make the experience feel especially personal for solo guests.
What should I pack for Green Season at Elephant Hills?
A lightweight raincoat, quick-dry clothing, sturdy non-slip footwear and insect repellent are essential. Our full packing guide covers everything needed for each tour, whatever the weather brings.
Ready to see the rainforest at its greenest? Explore our tours and find the Green Season dates that work for you.
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