Phra Chuthathut Palace was King Chulalongkorn’s (Rama V) seaside retreat on Ko Si Chang, built on the hillside above Tha Wang Bay on the island’s east coast. Its restored grounds, with wooden buildings, garden terraces, stairways and old reservoirs, are now an open-air museum and the island’s main sight.
Allow a couple of hours to wander the terraces, the buildings and the hill above. Highlights include:
- The restored wooden buildings, among them the Vadhana, Phongsri and Apirom buildings, now used for exhibitions on the palace and the royal family’s time on the island.
- Wat Atsadangnimit, a small shrine on the hilltop with a distinctive chedi and views over the bay and the ships anchored offshore.
- The gardens and stone stairways, laid out across the slope.
Dress respectfully (shoulders and knees covered), as this is a royal site.
Nearby Attractions to Phra Chuthathut Palace#
Weather & Climate near Phra Chuthathut Palace#
Tropical climate with consistently warm temperatures year-round. Temperatures range from 21°C to 33°C. Abundant rainfall (1220 mm/year), wettest in September with a pronounced dry season.
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | Ideal | 22° - 31° | 26° | 10 mm | mostly sunny | 72% | 1.8 m/s | 1.8 very high | 11.3h |
| February | Ideal | 24° - 31° | 30° | 19 mm | mostly sunny | 75% | 2.0 m/s | 2.0 extreme | 11.6h |
| March | Excellent | 25° - 32° | 33° | 44 mm | some cloud | 77% | 1.9 m/s | 2.2 extreme | 11.9h |
| April | Very Good | 26° - 33° | 35° | 70 mm | partly cloudy | 76% | 1.9 m/s | 2.4 extreme | 12.3h |
| May | Acceptable | 26° - 33° | 35° | 161 mm | overcast | 78% | 2.4 m/s | 2.3 extreme | 12.6h |
| June | Acceptable | 26° - 32° | 35° | 104 mm | overcast | 79% | 2.8 m/s | 2.3 extreme | 12.8h |
| July | Good | 26° - 32° | 34° | 104 mm | overcast | 79% | 2.4 m/s | 2.3 extreme | 12.7h |
| August | Good | 25° - 31° | 33° | 122 mm | overcast | 79% | 2.4 m/s | 2.3 extreme | 12.4h |
| September | Good | 25° - 31° | 32° | 264 mm | overcast | 81% | 1.7 m/s | 2.1 extreme | 12.1h |
| October | Good | 24° - 31° | 30° | 245 mm | overcast | 80% | 1.6 m/s | 1.9 very high | 11.7h |
| November | Excellent | 23° - 30° | 27° | 67 mm | partly cloudy | 77% | 2.3 m/s | 1.8 very high | 11.4h |
| December | Ideal | 21° - 30° | 26° | 10 mm | some cloud | 73% | 2.3 m/s | 1.8 very high | 11.2h |
How to Get to Phra Chuthathut Palace#
Take the ferry from Sri Racha’s town pier to Ko Si Chang; the crossing takes under an hour. The palace is south of the main pier on the east coast, a short samlor (three-wheeled taxi) or scooter ride, or a longer walk.
History & Culture of Phra Chuthathut Palace#
Members of the royal court first came to Ko Si Chang for its sea air to recover from illness. In 1888 Queen Saovabha Phongsri and Crown Prince Vajiravudh stayed on the island to convalesce. In 1889 the king built three convalescent residences, named after Queen Savang Vadhana, Queen Saovabha Phongsri and Princess Saisavali Bhiromya.
In 1892, while Queen Saovabha was expecting a child on the island, construction began on a full palace with throne halls and royal residences. It was named after the son born there, Prince Chudadhuj Dharadilok.
The palace’s royal life was short. During the Franco-Siamese crisis of 1893, French forces occupied Ko Si Chang, and the court abandoned the island. In 1900 one of the palace residences, the Munthatu Rattanaroj, was dismantled and rebuilt in Bangkok’s Dusit district as Vimanmek Mansion (closed to visitors since 2016). The remaining buildings later passed through several users, and the site was restored and opened as a museum in 2004.
