Destination core
Wat Ratcha Orasaram Ratchaworawihan, the present temple historically called Wat Chom Thong.
Wat Chom Thong (วัดจอมทอง) is the historical name of present Wat Ratcha Orasaram Ratchaworawihan (วัดราชโอรสารามราชวรวิหาร), not a second temple. Come for the naming history and for architectural details such as omitted roof finials, square veranda pillars and porcelain-covered pediments. Wat Sai (วัดไทร) is a separate temple within the wider reference area. No current entry hours or continuously checked route are available, so keep the visit flexible and confirm access before setting out.
Details may change — verify before visiting.
Wat Chom Thong survives as the former name of Wat Ratcha Orasaram Ratchaworawihan, where an 1820–1821 royal restoration reshaped the temple through Chinese-influenced design.
Wat Chom Thong is not a lost temple waiting to be found. It is the former name of Wat Ratcha Orasaram Ratchaworawihan, and using the present name will take you to the right place. The name change matters because it marks the temple's passage from an earlier monastery into a royal restoration associated with Prince Jetsadabodin, who later became King Rama III.
The Fine Arts Department places the decisive sequence in 1820 and 1821. Prince Jetsadabodin stopped here while preparing a military campaign, then returned to restore the temple before it was dedicated as a royal monastery during the reign of Rama II. Earlier Wat Chom Thong elements remain visible in the standing-Buddha hall, where the standing image and the group behind it retain Ayutthaya-period artistic forms.
The ordination hall explains the architectural change through concrete choices. Its roof omits the chofa, bai raka and hang hong ornaments associated with many Thai temple roofs. Square veranda pillars lack lotus-shaped capitals, while the pediment uses Chinese porcelain and blessing symbols, including a vase, dragons and phoenixes. Scholars have interpreted this as an early example of Chinese-influenced non-traditional royal-monastery design, but the academic source presents that conclusion as a scholarly proposal.
The temple entered the ancient-monument register on 22 November 1949, followed by several periods of conservation work. Those dates describe care for the art and buildings; they do not tell you which doorway will be open or whether a ceremony will restrict access today.
Three familiar roof ornaments disappear while porcelain dragons, phoenixes and vases take over the pediment.
Sources: Fine Arts Department and SAC for identity, history and architecture; Chom Thong District Office and BTS for area and transport context; CityMETER for the two tourism attractions and nearby food entries.
Wat Chom Thong (วัดจอมทอง) means the former name of present Wat Ratcha Orasaram Ratchaworawihan (วัดราชโอรสารามราชวรวิหาร) in Bang Kho. The wider reference area also contains the separate Wat Sai (วัดไทร) in Bang Khun Thian. It does not mean Wat Phra That Si Chom Thong in Chiang Mai or Wat Phrathat Chom Thong in Phayao.
Loading the real boundary…
Wat Ratcha Orasaram Ratchaworawihan, the present temple historically called Wat Chom Thong.
Wat Sai, a separate temple and community-side stop that needs its own access plan.
The similarly named temples in Chiang Mai and Phayao are different places in different provinces.
Wat Ratcha Orasaram Ratchaworawihan stands beside a canal in Bang Kho. Wat Sai lies farther south in Bang Khun Thian and should be treated as a separate visit, not as a promised walking continuation.
These are two temple choices rather than a tested walking route. Wutthakat BTS is the rail starting point used by Chom Thong District Office for a cycling trial in March 2025, but that event does not establish a permanent signed route; arrange or check the onward journey for the day you visit.


Choose this when the naming history and architecture are the reason for coming; Wat Sai needs its own onward plan.
The station is on the Silom Line and was the starting point for the district's 2025 cycling trial. Check the current onward connection instead of assuming that trial route remains marked.
The ordination-hall roof leaves out the chofa, bai raka and hang hong ornaments. Their absence is part of the design, not unfinished decoration.
Look for a vase, paired dragons, paired phoenixes and other blessing symbols worked into the upper pediment.
The veranda uses square pillars without the lotus-shaped capitals described in the SAC architectural record.
The standing Buddha and the group of images behind it in the standing-Buddha hall preserve artistic forms associated with the earlier Wat Chom Thong.
Fried chicken seasoned with herbs.
Snowflake bingsu and cold desserts on Ekkachai 28.
Steamed sago dumplings and thin rice-skin dumplings near the entrance to Ekkachai Soi 23.
Grilled chicken on the Ekkachai side of the area.
The surrounding streets have named food options, but these entries come from business data rather than a live directory, so check current operation before making a special trip for one.
No dependable total visit budget or temple admission price is available; food prices and business status may change.
Plan around worship rather than treating every doorway as part of a sightseeing circuit.
Current signs, ceremonies and stewards determine which entrance to use and how much distance to keep.
Do not photograph worshippers or rites closely without consent.
Anyone relying on step-free access should ask about thresholds, seating, toilets and the return path before travelling.
Ask for Wat Ratcha Orasaram Ratchaworawihan when travelling there; keep Wat Chom Thong for the historical story.
A daylight visit gives you the clearest view of the roof and porcelain details, but confirm current access before leaving.
There is no fixed duration: allow for a focused temple visit and keep extra time if you plan to continue separately to Wat Sai.
Yes. Wat Chom Thong (วัดจอมทอง) is the former name of present Wat Ratcha Orasaram Ratchaworawihan (วัดราชโอรสารามราชวรวิหาร).
No. This destination is the Bangkok temple now called Wat Ratcha Orasaram Ratchaworawihan. The Chiang Mai and Phayao temples with similar names are separate places.
Notice the roof without chofa, bai raka and hang hong ornaments, the square veranda pillars, and porcelain designs showing a vase, dragons, phoenixes and other symbols.
Wutthakat BTS is on the Silom Line and served as the starting point for a Chom Thong District Office cycling trial in March 2025. The report does not establish a permanent route, so check the current onward journey.
No. Wat Sai (วัดไทร) is a separate temple within the wider reference area and should be planned as its own stop.
Current hours and photography rules are not available here. Follow signs and stewards, and do not photograph worshippers or rites closely without consent.
A source link shows where a claim came from; it does not turn time-sensitive details like prices or hours into guarantees.
| Publisher | Source | What it supports |
|---|---|---|
| Fine Arts Department of Thailand | Wat Ratcha Orasaram Ratchaworawihan Accessed 2026-08-10 | The former Wat Chom Thong name, Bang Kho location, royal restoration history, temple plan and surviving earlier artistic elements. |
| Princess Maha Chakri Sirindhorn Anthropology Centre | Wat Ratcha Orasaram Accessed 2026-08-24 | Alternate names, canal-side setting, restoration context, ancient-monument registration and conservation history. |
| Princess Maha Chakri Sirindhorn Anthropology Centre | Ubosot of Wat Ratcha Orasaram Accessed 2026-08-24 | Veranda pillars, omitted roof ornaments, porcelain pediment motifs and attributed scholarly interpretation. |
| Tourism Authority of Thailand | Wat Ratchaorasaram Ratchaworawihan Accessed 2026-08-24 | The Bangkok identity of the temple and the former Wat Chom Thong name. |
| Chom Thong District Office | Chom Thong cycling-route trial Accessed 2026-08-24 | The March 2025 trial beginning at Wutthakat BTS and continuing to Wat Ratcha Orasaram, Wat Sai Floating Market Community and the Tamnak Phra Chao Suea Waterside Garden; it was a trial rather than proof of a permanent route. |
| Chom Thong District Office | Communities in Chom Thong district Accessed 2026-08-24 | Wat Sai Floating Market Community in Bang Khun Thian and the distinction between Bang Khun Thian and Bang Kho communities. |
| Bangkok Mass Transit System | BTS SkyTrain route map Accessed 2026-08-24 | Wutthakat station on the Silom Line. |
| Tourism Authority of Thailand | Wat Phra That Si Chom Thong Accessed 2026-08-24 | The similarly named Chiang Mai temple is a different destination. |
| Tourism Authority of Thailand | Wat Phrathat Chom Thong Accessed 2026-08-24 | The similarly named Phayao temple is a different destination. |
| CityMETER | Tourism dataset | The two historical-cultural attractions associated with the reference area: Wat Sai and Wat Ratcha Orasaram Ratchaworawihan. |
| CityMETER | Restaurant dataset | Names, food types and supplied price information for nearby food entries; business operation is not established. |
| CityMETER | Hotel dataset | No hotels counted inside the reference area. |
| Wikimedia Commons | Wat Ratchaorotsaram (I).jpg Accessed 2026-08-24 | Hero photograph, photographer credit and CC BY 4.0 reuse licence. |