Koh Russei | Cambodia Province

Koh Russei is an island located off the coast of Cambodia, within the Koh Rong archipelago.

This island is characterized by its sandy beaches and forested interior.

Visual Characteristics

The island features approximately 2 kilometers of coastline with light-colored sand. Inland, the terrain is covered by dense tropical vegetation, including palm trees and various hardwoods. The water surrounding the island is typically clear and shallow near the shore, deepening offshore.

Location & Access Logistics

Koh Russei is situated approximately 15 kilometers west of Sihanoukville. Access is primarily via boat. Speedboat services operate from the Sihanoukville ferry terminal, with journey times averaging 30-45 minutes depending on sea conditions. There is no dedicated parking on the island itself; boats anchor offshore or at designated landing points. No public bus routes service the island.

Historical & Ecological Origin

Koh Russei is a natural island, formed by geological processes typical of the Gulf of Thailand. Its ecological classification is a tropical island ecosystem, supporting a variety of flora and fauna adapted to coastal and forest environments.

Key Highlights & Activities

Swimming is possible along the main beach areas. Snorkeling can be undertaken in the waters surrounding the island, particularly over submerged rocks and coral formations. Hiking trails, though not formally maintained, traverse the island's interior.

Infrastructure & Amenities

Basic amenities are available at a small number of beachfront bungalows and restaurants. These typically include open-air dining areas and simple restroom facilities. Cell phone signal (4G) is generally available but can be intermittent. Shade is provided by natural tree cover and the structures of the local establishments.

Best Time to Visit

The dry season, from November to April, offers the most favorable weather conditions with lower rainfall and calmer seas. Mid-morning to late afternoon provides consistent sunlight for beach activities. High tide is generally preferred for swimming and snorkeling closer to the shore.

Facts & Legends

Local lore suggests the island was once a stopping point for ancient mariners. A specific tip for visitors is to explore the western side of the island during low tide to observe exposed rock pools.

Nearby Landmarks

• Koh Rong (5km Northwest)
• Koh Rong Samloem (8km Southwest)
• Sihanoukville (15km East)
• Ream National Park (20km East)