National
Angkor Equinox: When the Sun Aligns with the Heart of an Empire
PHNOM PENH — Sept. 16, 2026: For three days this September, the rising sun will once again perform one of the most striking acts in world heritage — climbing directly above the central tower of Angkor Wat, as though the ancient temple were drawing light from the sky.
The phenomenon, known as the Angkor Equinox, occurs twice each year. The vernal equinox falls between March 21 and 23, and the autumnal equinox between Sept. 21 and 23. During these mornings, the sun rises in perfect alignment with the temple's central lotus tower, visible from the western entrance between approximately 5:00 a.m. and 6:30 a.m. The alignment is a hallmark of the 12th-century Khmer Empire's astronomical precision, a cycle historically woven into the temple's architectural design.
The visual effect is one of the most photographed sunrise scenes in Cambodia. The sun's golden light mirrors across the temple's lily-filled northern and southern ponds, creating a symmetry between architecture and nature that visitors describe as unforgettable. At the March equinox this year, more than 24,000 people — including roughly 21,500 domestic travellers and 2,600 international tourists — gathered before dawn to witness the spectacle. Many arrived as early as 3:00 a.m. to secure a spot along the main causeway.
This September's event, running from Sept. 21 to 23, is being paired with the inaugural Angkor Equinox Run. The Siem Reap Provincial Administration has announced that the "Equinox Run" — running and viewing the equinox — will take place on Sept. 21, 2026, at 4:00 a.m., with participants departing from the Preah Reach Damnak Stone Bridge toward Angkor Wat.
A cycling event will follow at 5:30 a.m. in front of Angkor Wat. Organisers expect between 5,000 and 10,000 participants.
H.E. Huot Hak, Minister of Tourism, announced the event in a message to the public, inviting both domestic and international visitors to join the celebration.
The equinox forms part of the "Visit Cambodia in the Green Season 2026" campaign, which runs from May to October and seeks to transform the Kingdom's rainy months into a vibrant travel season. Last year's September equinox drew more than 36,300 people to Angkor Wat despite cloudy skies.
For those planning to attend, the advice from seasoned visitors is simple: arrive early, find a spot near the reflection ponds on the western side, and wait for the moment the sun and the temple become one.
Source: Minister of Ministry of Tourism, H.E Huot Hak
Siem Reap Provincial Administration
https://www.facebook.com/share/p/1FiDNYoM3M/
Reported by The Khmer Today
