The Cathedral of Immaculate Conception, Chanthaburi

“It is the largest Catholic church in Thailand. There is a Western architectural style known as gothic art Decorated with stained glass on the wall as a picture of Christianity, very beautiful.”

The Cathedral of the Immaculate Conception has a long history dating back to the Ayutthaya period, originally built by Vietnamese immigrants. However, the current structure is the fifth iteration, significantly influenced and renovated by the French during their regional presence. This influence gave the cathedral its striking Gothic Style architecture, which is rare to find in Southeast Asia. The building is thus majestic and grand, standing proudly by the Chanthaburi River and serving as a crucial symbol for the local Catholic community.

The beauty of the cathedral lies in its intricate interior decoration, particularly the Stained Glass windows which vividly depict religious stories with exquisite detail, a hallmark of European Catholic churches. The most captivating feature for visitors is the Statue of the Immaculate Conception of the Virgin Mary located at the main altar. This statue is uniquely special as it is decorated with diamonds and precious gemstones donated by Chanthaburi Christians, especially those involved in the gem trade, making the statue exceptionally radiant and beautiful.

More than just an important religious site, the cathedral is a significant historical and architectural attraction in Chanthaburi. The surrounding atmosphere is peaceful and serene, allowing visitors to appreciate the architectural beauty and the strong faith of the community. Photographers and those interested in Art and History should not miss a visit here. The site is open for viewing throughout the year, with particularly beautiful illuminations during the Christmas season.

How to Get There

Private Car: Drive along Sukhumvit Road. Upon entering Chanthaburi city center, turn onto Trirat Road or use Maharaj Road, then look for signs leading to the cathedral. Note that parking is limited in the vicinity.
Public Transport: Travel to the Chanthaburi Provincial Bus Terminal. From there, you can hire a Songthaew (local covered pickup truck taxi) or a Motorcycle Taxi to reach the cathedral.

Travel Tips

Best time to visit: The church can be visited year-round, but the period from November to February offers the most comfortable weather. Visiting during the Christmas season (December) provides an opportunity to see especially beautiful decorations.

Dress code: As a place of worship, visitors should dress modestly. Sleeveless tops, shorts, or short skirts should be avoided to show respect for the sacred site.

Photography: Outdoor photography is allowed freely, but inside the church, visitors should avoid using flash and take photos respectfully so as not to disturb those praying.

Admission fee:

Free of charge

Opening hours:

Open approximately from 6:00 AM to 6:00 PM (hours may vary according to the daily Mass schedule)

Recommendations: Visitors are advised to check the Mass schedule before visiting. During services, access may be limited or some areas may be restricted.

The Cathedral of Immaculate Conception Chanthaburi