Phnom Bok: A Guide to Angkor's Forgotten Hilltop Temple
Approx. 25 km northeast of Siem Reap town.
635 steps! A challenging but rewarding hike.
Plenty of water, sturdy shoes, and sun protection.
Adventurous travelers looking to escape the crowds.
For travelers seeking an adventure beyond the main temples of Angkor, Phnom Bok offers a rewarding challenge. This ancient, unrestored temple sits atop a 235-meter-high hill, providing a strenuous climb, a peaceful atmosphere, and some of the most spectacular panoramic views in the entire region.
An Ancient Royal Trilogy
Phnom Bok was built in the early 10th century under the reign of King Yasovarman I. It is part of a "trilogy" of hilltop temples he constructed, each on a hill near his capital. The other two are Phnom Bakheng (the famous sunset temple) and Phnom Krom (overlooking the Tonle Sap lake). The temple at Phnom Bok is dedicated to the Trimurti of Hindu gods: Shiva, Vishnu, and Brahma.
The Adventure: Ascent & Summit

The Ascent: Conquering the 635 Steps
The journey to the top is a significant part of the experience. A long, steep staircase with **635 steps** winds its way up the forested hillside. It's a challenging hike, especially in the Cambodian heat, but the path is shaded and offers a peaceful trek away from the hustle and bustle of other sites.
Pro Tip: Start your climb early in the morning to avoid the intense midday sun.

The Summit: Ruins and Breathtaking Views
Your reward at the top is a serene, crumbling sandstone temple that feels lost in time. Unlike the more manicured temples, Phnom Bok is largely unrestored, which adds to its charm. But the real prize is the view. From the summit, you get a stunning 360-degree panorama of the Cambodian countryside, including the Eastern Baray and the Kulen Mountains in the distance.
The Verdict: Is Phnom Bok Worth It?
If you're looking for a physical challenge and a chance to see an Angkorian temple without the crowds, the answer is a resounding **yes**. It's a perfect half-day trip for those who want to combine a bit of adventure with their temple explorations.
Explore Angkor's Hidden Gems
Phnom Bok is often visited as part of a tour to other "off-the-beaten-path" temples like Banteay Srei. Let a local guide show you the best of the countryside and the lesser-known wonders of the Khmer Empire.
Book an Off-the-Beaten-Path Tour