Is the trek suitable for children?
Yes, absolutely from age 4–5. The Discovery and Adventure packages are ideal for families. The pace is adapted, and our guides are experienced at trekking with children.
You start from Les Collines Khao Yai — our private eco-lodge at the park gates — with the Les Collines naturalist team: Cédric, Whisky, Rung, and Noey, who have worked this forest for over 20 years. No script, no cookie-cutter itinerary. A real-time reading of the jungle, built around your group, your pace, your level. What you see depends on the day, the season, and chance — which is exactly why the experience is genuine.
💰 Quick Pricing Overview (base: 2 people)
Group rates · decrease from 3 people · see full table ↓
Fast response. Give us your dates, group size, and fitness level — we'll put together the most relevant itinerary.
Thailand has dozens of trekking operators. Chiang Mai, Khao Sok, Kanchanaburi — every region has its advocates. Khao Yai makes its own case: it's the only primary tropical rainforest in the country listed as a UNESCO World Heritage Site, just 2.5 hours from Bangkok, home to over 400 wild Asian elephants roaming entirely free. This is not a cultural trek. This is not a van tour.
Les Collines Khao Yai is the specialist reference operator on this ground since 2005 — the only resident English-speaking naturalist agency, 100% private treks, guides trained specifically on this park for 20 years.
What makes a jungle trek authentic? · Khao Yai vs Chiang Mai — full comparison
Just 2.5 hours from Bangkok, Khao Yai National Park holds wildlife that few parks in Asia can still offer: wild elephants, gibbons, great hornbills, sambar deer, nocturnal raptors — in real conditions, with no staging.
Our treks are not "guided tours with a species checklist." They are built so every participant leaves with a genuine understanding of what they saw: why that animal was there, how it moves, what its presence says about the forest. Kids, seniors, experienced trekkers — the difference shows up within the first hour on the trail.
"An unforgettable custom trek. Passionate guides, wonderful team, warm welcome from Cédric and Potjana. You come back changed."
"Outstanding experience. Flawless organization, deep respect for the wildlife, the park, and the local team. Exactly what we were looking for."
"Perfect stay. Charming accommodations, a trek that worked perfectly for our kids, and that rare feeling of being part of something — not just passing through."
5 all-inclusive packages · private groups · group rates from 2 people · full pricing page →
How does pricing work? All rates are per group, not per person.
The larger your group, the lower the cost per person.
The table below gives you an at-a-glance view of the total price for your group size.
Prices are in Thai Baht (THB) — the official billing currency. Euro amounts shown are indicative based on the current exchange rate (≈ 1 € = 37 ฿).
| Package | 2 pax | 3 pax | 4 pax | 5 pax | 6+ pers. | Details |
|---|---|---|---|---|---|---|
|
1 journée Discovery Trek |
12 600 ฿341 € | 14 200 ฿384 € | 16 300 ฿441 € | 17 900 ฿484 € | 19 500 ฿527 € | |
|
2 j / 1 nuit Adventure Package |
23 100 ฿624 € | 27 100 ฿732 € | 31 000 ฿838 € | 33 100 ฿895 € | 35 200 ฿951 € | |
|
3 days / 2 nights
🏆 #1 MOST REQUESTED Explorer Package |
31 000 ฿838 € | 35 600 ฿962 € | 40 200 ฿1 086 € | 44 800 ฿1 211 € | 48 100 ฿1 300 € | |
|
⭐ 4 days / 3 nights Safari Premium ✦ Signature Experience ✦ Trek · wildlife · lodge · cooking · temple ⭐ RECOMMANDÉ |
38 500 ฿1 041 €≈ 19 250 ฿ / pers. | 44 500 ฿1 203 € | 48 500 ฿1 311 € | 51 500 ฿1 392 € | 53 500 ฿1 446 € | |
|
5 days Bangkok & Jungle PROMO |
38 000 ฿1 027 € | 43 700 ฿1 181 € | 49 900 ฿1 349 € | Quote-based from 5 people | ||
Not sure which package fits? Tell us your dates and your group — we'll work it out together.
Reply within 24 hours. Custom quote, no commitment.
🌿 1 journée
One full day in primary forest · gentle pace · suitable from age 5 · all-inclusive
≈ 6 300 ฿ / pers. · (~170 € / pers.)
🌙 2 j / 1 nuit
2 days to step into the jungle and come back different · 1 lodge night · families & couples
≈ 11 550 ฿ / pers. · (~312 € / pers.)
🌿 Immersion · 3 days / 2 nights
The complete experience · 3 days · overnight in the national park · dawn & night safari
≈ 15 500 ฿ / pers. · (~419 € / pers.)
⭐ Signature Experience · 4 j
4 days of total immersion · wildlife, Thai cuisine, massage, temple & comfort lodge
Trekking, safaris, a night in the park, Thai cooking class with Nuj, massage, temple visit — all in one cohesive stay. The package for those who want to see everything without rushing.
≈ 19 250 ฿ / pers. · (~520 € / pers.)
🌊 5 j · Bangkok + Jungle · PROMO
5 days · Bangkok explored differently + Khao Yai primary jungle · two sides of Thailand
≈ 19 000 ฿ / pers. · (~514 € / pers.)
We build custom treks for guests with reduced mobility or disabilities — with the same philosophy as everything else here: a genuine jungle experience, no watered-down version, no surcharge.
Same price for everyone — no disability surcharge.
Tip: specify your needs when requesting a quote — we design the program around you.
🌳 "Khao Yai's jungle is open to everyone!" 😄🦋
From dusk, the forest at Khao Yai shifts register. Porcupines, civets, deer, buffy fish-owls — nocturnal animals move into the spaces left by day. An overnight in a park bungalow is available depending on your package, supervised by a sworn ranger on every outing.
No floodlights, no photo races, no unnecessary noise. Quiet, respectful observation — because disturbing an animal for a better shot is not an experience; it's an intrusion.
→ Complete month-by-month guide: which season is right for you?
| Species | Wet Season (May–Oct) |
Cool Season (Nov–Feb) |
Hot Season (Mar–Apr) |
|---|---|---|---|
| Wild Elephants | ⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐ |
| Gibbons | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ |
| Hornbills | ⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ |
| Porcupines | ⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ |
| Sun Bears | ⭐ | ⭐⭐ | ⭐ |
| Reptiles | ⭐⭐⭐⭐ | ⭐ | ⭐⭐⭐⭐ |
| Birds (various) | ⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ |
→ Full guide with month-by-month advice: which season to choose for your trek
Yes, absolutely from age 4–5. The Discovery and Adventure packages are ideal for families. The pace is adapted, and our guides are experienced at trekking with children.
All our treks are accessible. Discovery = easy walk on approved trails. Adventure = full day but fully modular. Explorer = more intense immersion for active travelers.
Khao Yai is one of Asia's top parks for wildlife observation: gibbons, hornbills, deer, reptiles, raptors… Elephants are present, but sightings depend on their natural movements.
Yes. Every outing includes an English-speaking tour leader, a local park guide, and a sworn forest ranger. All routes are 100% authorized, declared, and monitored.
Closed-toe shoes, lightweight cover-up clothing, rain jacket, hat, insect repellent, and sunscreen. For multi-day packages, we provide all necessary equipment.
Treks still run — the jungle is even more alive in the rain. If there's a genuine risk (storms, high winds), we adjust the route or offer an alternative time slot.
Yes. Many guests aged 55–80 join the Discovery and Adventure packages. We adapt pace, distance, and break frequency.
Yes, from age 4–5 for the gentler packages. Infants can join if carried in a backpack carrier (provided by parents).
Payment by Stripe, bank transfer, or cash in THB only. A deposit secures your date; the balance is due 7 days before arrival.
Up to 7 days before: changes at no charge. In case of unexpected events (illness, delayed flight), we offer flexible alternatives where possible.
👉 Why choose Les Collines Khao Yai (and when not to) · Questions fréquentes →
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