Table of Contents
ToggleKoh Ker
Escape the crowds and step back in time at Koh Ker, a remote and enigmatic temple city that briefly served as the capital of the Khmer Empire. Nestled deep within the Cambodian jungle, this archaeological site boasts a towering seven-tiered pyramid, Prasat Thom, along with dozens of other ruined temples and sanctuaries. Offering a unique blend of history, adventure, and natural beauty, Koh Ker provides a glimpse into a little-known chapter of Angkorian history. This comprehensive guide unveils the secrets of Koh Ker and provides essential tips for planning your 2025 visit.
History of Koh Ker Temple
Koh Ker served as the capital of the Khmer Empire for a mere 23 years, from 928 to 944 AD, under the reign of King Jayavarman IV and his son, Harshavarman II. During this brief period, the city flourished, with the construction of numerous temples, reservoirs, and sculptures. After the capital was moved back to Angkor, Koh Ker was largely abandoned, leaving its temples to be swallowed by the jungle.

Attractions at Kohker Temple
- Prasat Thom: Climb to the top of this towering seven-tiered pyramid for panoramic views of the surrounding jungle.
- Prasat Pram: Explore this atmospheric temple complex, where strangler figs cling to crumbling walls and ancient sculptures stand guard.
- Prasat Neang Khmau: Discover the enigmatic “Black Temple,” named for its dark sandstone and mysterious atmosphere.
- Prasat Krachap: Admire the intricate carvings and well-preserved lintels of this smaller but charming temple.
- Rahal Reservoir: Visit the vast artificial lake that once provided water for the city, now a tranquil spot for birdwatching and relaxation.
Things to Do at Koh Ker
- Guided Exploration: Hire a local guide (available at the entrance) to learn about the history and significance of the temples.
- Photography: Capture the dramatic beauty of the temples against the backdrop of the lush jungle.
- Hiking: Explore the surrounding countryside on foot, discovering hidden shrines and natural wonders.
- Picnicking: Enjoy a packed lunch amidst the ruins, soaking in the peaceful atmosphere of this lost city.


Koh Ker – Entry Eligibility and Open Timings
- Koh Ker requires a separate ticket, purchased directly at the entrance. An Angkor Pass will not grant you entry.
- While there are no specific age restrictions, climbing Prasat Thom may not be suitable for very young children or those with mobility issues.
- Daily from 7:30 AM to 5:30 PM
Note: Certain structures within Koh Ker may be off-limits due to ongoing restoration efforts.
How Long to Spend at Prasat Koh Ker
Plan 3-4 hours to fully explore Koh Ker, including time to climb Prasat Thom and visit the other temples. Combine it with a visit to Beng Mealea (70 km south) for a full-day adventure.
How to Get There
- Taxi: The most comfortable and convenient option, taking approximately 2.5-3 hours.
- Private Car/Minibus: Ideal for groups or families; arrange through hotels or tour operators.
- Motorbike: For experienced riders only; the road can be long and dusty.
There are no direct public buses or trains to Koh Ker.
Eateries Nearby Koh Ker Temple
- Koh Ker Restaurant: Located near the entrance; serves Khmer and Western dishes.
- Local Food Stalls: Sample street food like grilled meats and noodle soups from vendors near the temples.
- Beng Mealea Restaurants: If combining your visit with Beng Mealea, numerous restaurants offer Khmer cuisine.
- Srei Restaurant Kulen On the way to Siem Reap, this is a great place to stop for lunch.
- Damnak Restaurant Is another great place to stop for lunch.
Other Attractions Nearby Koh Ker
- Beng Mealea (70 km): Explore another remote and unrestored temple complex engulfed by the jungle.
- Preah Vihear (180 km): Visit this spectacular cliffside temple overlooking the Thai border (requires a separate trip).
- Sambo Prei Kuk (80 km): Discover Cambodia’s pre-Angkorian capital, featuring a collection of brick temples dating back to the 7th century.

Koh Ker, a remote archaeological site in Cambodia, is a fascinating destination that offers a glimpse into the grandeur of the Khmer Empire. Located about 120 kilometers northeast of Siem Reap, Koh Ker was once the capital of the Khmer Empire during the 10th century under King Jayavarman IV. This hidden gem is known for its breathtaking temples, including the iconic Koh Ker Temple, which stands as a seven-tiered pyramid rising majestically from the jungle. Its unique stepped design sets it apart from other temples in the region.
Also referred to as Kohker Temple, this ancient site is surrounded by dense forests, making it a tranquil and mysterious destination for travelers seeking an off-the-beaten-path experience. The centerpiece, Prasat Koh Ker, features intricate carvings and impressive architecture that reflect the artistic and cultural achievements of the Khmer civilization.
Koh Ker is less crowded than the Angkor temples, allowing visitors to explore its ruins in peace. With its remote location and stunning structures, Koh Ker Temple offers an unforgettable journey into Cambodia’s rich history and architectural brilliance.


