What is Angkor Wat? History, Facts & Why You Must Visit

Angkor Wat is the kind of place that photographs simply cannot prepare you for. You round the corner of the main causeway, the five lotus-shaped towers rise out of the morning mist, and for a moment you forget to breathe. It is simultaneously a triumph of human engineering, a living religious site, a masterpiece of Khmer art, and the single most powerful reason to visit Cambodia.

Whether you are a first-time visitor trying to understand what you are about to see, a history enthusiast wanting the full backstory, or simply someone who has been told “you have to go” without much explanation, this guide covers everything you need to know before you set foot inside one of the most extraordinary sites on Earth.

Where Exactly Is Angkor Wat?

Angkor Wat is the centrepiece of the Angkor Archaeological Park, a vast UNESCO World Heritage Site that encompasses the remains of the Khmer Empire’s successive capitals. The site is easily reached from Siem Reap — the nearest city and the base for all visits — by tuk-tuk, bicycle, private car, or guided tour.

The Angkor Archaeological Park itself contains dozens of significant temple complexes beyond Angkor Wat, including Bayon Temple, Ta Prohm, and Preah Khan, all accessible with a single Angkor Pass.

Who Built Angkor Wat and When?

The construction of Angkor Wat was a project of staggering ambition. Historians estimate that it required the labour of thousands of workers, including stone carvers, architects, engineers, and sculptors, working over decades to complete. The sandstone blocks used in its construction were quarried at Phnom Kulen mountain, roughly 40 kilometres to the northeast, and transported via a network of canals to the building site.

The name “Angkor Wat” translates loosely from Khmer as “City Temple” — angkor meaning “city” or “capital” and wat meaning “temple.” It was the largest temple in the Khmer Empire at the time of its construction and remains the largest religious monument in the world today.

What Does Angkor Wat Look Like? Architecture & Design

The architectural language of Angkor Wat is immediately recognisable: the five lotus-bud towers, the long axial causeway lined with nagas (serpent deities), the elaborate sandstone bas-reliefs stretching nearly 800 metres around the third gallery, and the intricate carvings of apsaras (celestial nymphs) decorating every surface.

The temple faces west — unusual for Khmer temples, which typically face east — which many scholars interpret as an association with the setting sun and, therefore, with death, reinforcing its role as a funerary monument for King Suryavarman II.

The bas-reliefs are among the greatest artistic achievements in Southeast Asian history. They depict scenes from the Hindu epics Mahabharata and Ramayana, the Churning of the Ocean of Milk (one of Hinduism’s most important creation myths), battles of the Khmer army, and the heavens and hells of Hindu cosmology. Walking the full gallery of bas-reliefs at a relaxed pace takes between 45 minutes and an hour. Our dedicated bas-reliefs guide covers each panel in detail.

The Khmer Empire: The Civilisation Behind Angkor Wat

The Khmer Empire was one of the most powerful and sophisticated civilisations in Southeast Asian history. At its peak, between the 9th and 13th centuries CE, it controlled a vast territory encompassing much of present-day Cambodia, Thailand, Laos, and southern Vietnam. The Angkor region served as the empire’s capital from approximately 802 CE, when King Jayavarman II declared himself a god-king (devaraja), until the mid-15th century when the capital was eventually abandoned and moved to Phnom Penh.

The Khmer kings were prolific builders. Over the course of several centuries, they constructed a dense network of temples, reservoirs (barays), canals, and roads across the Angkor plain, creating what was, in its time, one of the largest pre-industrial urban complexes in the world. Angkor Wat represents the pinnacle of this building tradition.

To understand the full sweep of Khmer history and how it shaped the temples you will see, read our in-depth Khmer Empire history guide.

What Happened to Angkor Wat? Abandonment and Rediscovery

Despite the collapse of Angkor as a political capital in the 15th century, Angkor Wat itself was never truly abandoned. Buddhist monks continued to inhabit and maintain the temple, protecting it from the jungle that swallowed many neighbouring sites. Portuguese missionaries encountered it in the 16th century, and it appeared in European traveller accounts with increasing frequency from the 17th century onwards.

The temple entered international consciousness in the 19th century when French explorer Henri Mouhot published widely read accounts of his travels in Cambodia, describing Angkor Wat in terms that captured the European imagination. Large-scale archaeological study and restoration work began under the French colonial administration in the late 19th century and has continued, with some interruptions, to the present day.

Today, Angkor Wat is managed by APSARA Authority (Authority for the Protection and Management of Angkor and the Region of Siem Reap), a Cambodian government body responsible for conservation, research, and tourism management across the archaeological park.

Is Angkor Wat Still an Active Religious Site?

Yes. Despite its status as a major tourist attraction receiving over a million visitors annually, Angkor Wat remains a functioning Buddhist temple. A community of monks lives and worships within the complex. Visitors will often see monks in saffron robes conducting ceremonies, meditating, or simply going about their daily lives. Buddhist shrines, incense, and offering flowers are present throughout the inner sanctuary.

This dual identity — ancient monument and living temple — is part of what makes Angkor Wat so affecting. You are not visiting a museum reproduction. You are entering a place of genuine spiritual significance to the Cambodian people, a fact that shapes the dress code requirements and etiquette expected of all visitors.

Why Is Angkor Wat So Famous?

Several factors have combined to make Angkor Wat one of the most visited and recognised monuments in the world:

Scale. It is the largest religious monument ever constructed by human beings — a fact that does not fully register until you are standing at its base looking up at towers that rise 65 metres above the ground.

Preservation. Unlike many ancient sites of comparable age, Angkor Wat is extraordinarily well preserved. Centuries of continuous habitation by monks, combined with a geography that kept it above the jungle canopy, spared it from the fate that befell many neighbouring temples.

Artistry. The quality and quantity of the decorative carving at Angkor Wat is unmatched in the ancient world. Approximately 3,000 apsara figures are carved into the temple’s walls, each one subtly different from the next.

Spirituality. The temple was designed with extraordinary cosmological precision. Its proportions encode the cycles of Hindu time, its orientation tracks the movement of the sun across the seasons, and its design maps the geography of the Hindu universe.

Accessibility. Unlike many comparably impressive ancient monuments, Angkor Wat is relatively straightforward to visit and is served by a well-developed tourist infrastructure in nearby Siem Reap.

What Else Is There to See at Angkor?

Angkor Wat is the star, but the Angkor Archaeological Park contains dozens of other remarkable temples. The most essential are:

• Bayon Temple — the temple of the giant smiling faces, inside the ancient city of Angkor Thom
• Ta Prohm — the famous “Tomb Raider temple,” where massive tree roots engulf the stone galleries
• Banteay Srei — a smaller temple celebrated for its exquisite pink sandstone carvings
• Preah Khan — a sprawling, largely unrestored temple that rewards careful exploration
• Phnom Bakheng — the hilltop temple that offers the most celebrated sunset view over the Angkor plain

Planning how to fit all of these into your visit is one of the key challenges of an Angkor trip. Our Angkor Wat itinerary guide walks you through the best routes for 1-day, 2-day, and 3-day visits.

Planning Your Visit

Angkor Wat is open to visitors every day of the year from 5:00 AM to 6:00 PM. The Angkor Archaeological Park requires an Angkor Pass, available as a 1-day ($37), 3-day ($62), or 7-day ($72) ticket. Children under 12 enter free. Tickets can be purchased online, at the ticket office on Apsara Road (4 km from Siem Reap centre), or at self-service kiosks at Heritage Walk Mall in Siem Reap.

For complete visitor logistics, see:

• Angkor Wat opening hours
• How to get to Angkor Wat from Siem Reap
• Best time to visit Angkor Wat
• Angkor Pass — 1-Day, 3-Day & 7-Day explained