Trekking in Virachey National Park: permits and planning
Virachey National Park is one of Cambodia's most remote protected areas. Here's how guided treks work, what permits you need and how to prepare.
In this guide
Virachey National Park, in the far northeast of Ratanakiri province, borders Laos and Vietnam and covers a vast area of mountains, forest and rivers. It is one of the wildest and least visited places in Cambodia, and trekking there is a real expedition.
What makes Virachey special
The park protects evergreen forest, grassland plateaus and rivers in a remote mountain landscape. Its wildlife includes gibbons, many bird species and other forest animals, though sightings are never guaranteed. The sense of isolation is a big part of the experience.
How treks work
Independent trekking is not permitted. Visits are arranged as guided treks, usually through the park authorities or licensed operators based in Banlung. Treks commonly last from two to several days and are led by park rangers and local guides from communities on the park's edge.
Permits
Entry requires a permit, which is normally arranged as part of your trek package. Ask your operator what's included: permit fees, rangers, guides, food, transport and equipment.
What to expect
- Remote travel: the journey to the trailhead involves road travel and sometimes boat trips along the Sesan or other rivers.
- Long days: walking through forest and grassland, with river crossings.
- Basic camps: nights in hammocks or tents in forest clearings.
- Limited contact: no phone signal for much of the trek.
When to go
The dry season, roughly November to April, is the only practical time for most treks. In the rainy season, rivers rise, trails become dangerous and access roads can be impassable.
Preparation
- Book well in advance; treks need time to arrange.
- Be in good physical condition and comfortable walking for long hours in heat.
- Carry travel insurance that covers trekking in remote areas, including evacuation.
- Bring personal medication and a basic first aid kit.
What to pack
Trekking boots, sandals, quick-dry clothes, leech socks, insect repellent, a head torch, a dry bag and water purification tablets.
Combining with Ratanakiri
Spend a few days in Banlung before or after your trek to visit Yeak Laom lake and the waterfalls, and to rest.