…and why sometimes not. This page aims to clearly and honestly explain who our jungle treks and naturalist stays are designed for, and in which cases our approach may not be the best fit.
When our approach truly matches what you’re looking for.
Les Collines Khao Yai is a Franco-Thai organization founded in 2005, specializing in naturalist jungle treks, safaris, and responsible ecotourism around Khao Yai National Park.
Our outings are led by continuously trained Thai guides, under the technical direction of a French naturalist who has developed deep field expertise in biology, wildlife, and tropical ecosystem interpretation, in close collaboration with forest rangers and conservation associations.
We go beyond generic information. Our teams use:
Our goal isn’t to “see animals at all costs,” but to understand a living, unpredictable natural environment.
Our treks can be adapted for:
Families with children Active & sporty adults Senior travelers
Pace, distance, and difficulty are adjusted according to season, group profile, and needs—while maintaining a high standard of safety, ethics, and education.
We deliberately limit group sizes to:
This means limited availability and an organization that prioritizes quality over quantity: it’s a VIP experience, but discreet and focused on substance rather than ostentatious luxury.
Les Collines Khao Yai is recognized by travel guidebooks and works as a ground operator for specialized European travel agencies offering nature and tailor-made trips. This trust is built on:
Better to be clear than to create false expectations.
All observed animals are completely wild. We never promise sightings of specific species (elephants, gibbons, hornbills, etc.).
If your main criterion is being “sure” to see a particular animal, our honest, naturalist approach won’t be the best fit.
Our treks require patience, attention, and acceptance of the unpredictable. They are not designed as instant attractions or purely photo-driven experiences.
We don’t offer large groups or mass-market circuits. Our programs aren’t packaged products, but human-scale immersions.
Safety and wildlife respect require clear rules—sometimes perceived as restrictive (maintaining safe distances, silence, limited movement, no feeding or touching wildlife, etc.).
This framework is essential in a jungle environment. If you’re unwilling to follow such rules, another type of activity would be more suitable.
For us, a successful jungle trek isn’t about checking off animal species, but about a sincere immersion into a living environment—respected for what it is, and guided with seriousness.
It’s this commitment that makes Les Collines Khao Yai different: ideal for travelers seeking a deeper understanding of Thailand’s jungle, not just a series of snapshots.
If you’re looking for a serious naturalist jungle trek in a small group, with an ethical and educational approach, genuine local guidance, and no unrealistic promises about wildlife, then Les Collines Khao Yai is likely a great fit for you.
Yes. Programs are adaptable for families with children, active adults, and older travelers, with adjustments to pace, distance, and difficulty—while always maintaining strict safety standards.
No. It’s both an eco-lodge and a local jungle trek agency, with a strong naturalist focus and a team deeply involved in training, safety, and sharing knowledge about wildlife and forest ecosystems.