siem reap – cambodia

Kbal Spean, ACCB & BBC

Primary Forest Immersion, Wildlife Conservation & Butterfly Sanctuary
Guided by Christophe Guénolé, Environmental Naturalist Researcher

A A full-day experience dedicated to tropical forests, sacred rivers, and the protection of endangered species

North of the Angkor area, join Christophe Guénolé, environmental naturalist researcher, for a scientific and immersive journey into the heart of Phnom Kulen National Park. From wildlife sanctuaries and thousand-year-old underwater carvings to a tropical butterfly haven, experience an eco-tour rich in ecological, faunal, and botanical discoveries.

Experience Overview

Kbal Spean

Hotel pick-up at your preferred time (arrival at Kbal Spean before 9:00 AM).
Return expected between 4:00 PM and 5:00 PM

Full-day nature tour (forest hike, guided visits & observation stops)

Small group (up to 5 people maximum to ensure optimal
observation quality and minimize wildlife disruption)

Wildlife conservation, primary forest flora, herpetology,
entomology & ethnobotanical heritage

Naturalist guiding by Christophe Guénolé, lunch during the day,
fresh water.
(Not included: ACCB and Butterfly Center entrance fees, to be paid on-site)

Itinerary

1. Cambodian Wildlife Conservation: ACCB (Angkor Centre for Conservation of Biodiversity)

The day begins at the foot of the mountain with a visit to Cambodia’s first nature conservation and wildlife rescue center:

  • Encounter Endangered Species: Learn about breeding and reintroduction programs for rare mammals, land and freshwater turtles, and threatened bird species.
  • Conservation Ecology: Discussions on key issues such as combating poaching, habitat loss, and ecological restoration efforts across the country.

2. Kbal Spean Hike & Primary Forest Exploration

A hike through preserved tropical forest leading to the carved riverbed of the « River of 1,000 Lingas »:

  • Primary Forest Botany: Decoding vegetation layers, ancient trees, giant vines, and ecological adaptations under the canopy.
  • Naturalist Observations: Spotting understory fauna, amphibians, reptiles, forest birds, and insects along the trail.
  • The Sacred River: Arrival at the unique archaeological and natural site of Kbal Spean: observing aquatic dynamics, sandstone carvings in the riverbed, and the interplay between aquatic ecosystems and sacred rocks.

Lunch Break

A friendly and delicious lunch break is organized in a natural setting to recharge before the return journey.

3. World of Lepidoptera: Banteay Srei Butterfly Centre (BBC)

On the return journey, stop at the Banteay Srei Butterfly Centre, one of the largest enclosed butterfly sanctuaries in Southeast Asia:

  • Butterfly Diversity: Walk among dozens of free-flying, vividly colored tropical butterfly species.
  • Life Cycle & Micro-Ecosystems: Understanding metamorphoses (eggs, caterpillars, chrysalises), the essential role of pollinators in forest regeneration, and community-based sustainable farming projects supporting local livelihoods.

Practical Information

Kbal Spean eco tour
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Fitness Level:

Accessible to anyone in good physical condition
(shaded 45-minute uphill walk on natural trails and stone steps).

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Recommended Gear:

Sturdy closed-toe walking or hiking shoes, light and breathable clothing
(long sleeves and pants recommended), hat, sunglasses, binoculars,
camera, and insect repellent.

Experience Cambodia Beyond the Temples

Discover the hidden biodiversity of the Angkor region through a unique nature experience guided by a passionate naturalist.