The Old Royal Ground on Koh Sichang is a historical area surrounding the main palace buildings. This area was significant as the Royal Gardens and Outer Court, designed specifically for relaxation in the past. A prominent feature of this area is the landscape design that harmonizes with nature, utilizing local granite and limestone to create road borders and low walls that remain visible today. Additionally, the ancient drainage system demonstrates historical wisdom in managing hillside terrain, and visitors can still observe well-preserved stone water channels at various points throughout the grounds.

The unique identity of this area is defined by the numerous ancient Frangipani trees  planted along the hillsides and coastline, which bloom with beautiful white flowers and release a gentle fragrance along the paths. There are also ancient wells and historical inscriptions on stone slabs hidden beneath the shade of large trees. This spacious area connects to cliffside viewpoints, offering views of the horizon and large cargo ships anchored in the distance, as well as original structures once used as arrival points for royal boats, reflecting the island's role as a bridge between Thailand and the world.

The atmosphere in this area is shady and cool due to the constant sea breeze. Visitors can relax along user-friendly walking paths that link various rest points together. This area offers a sense of peace and privacy more than the main tourist spots, making it perfect for reading, walking, or meditating to the sound of the waves. The site also serves as a sanctuary for indigenous plant species, allowing you to see rare beach forest ecosystems that are meticulously maintained by local authorities and academic institutions.

For explorers and nature photographers, the Old Royal Ground offers many hidden corners, such as ancient stone arches and the shadows of giant trees that evoke images of the past. Furthermore, there are paths leading to strikingly beautiful seaside rock formations where tourists often sit to watch the sunrise. This area is a perfect blend of cultural heritage and coastal ecological beauty. Information signs in both Thai and English are installed along the route, allowing visitors to learn the history of each location easily and enjoyably.

We invite everyone to walk in the footsteps of history and absorb the positive energy of pure nature in this valuable area. You will experience a charm that is simple yet magnificent, through the natural architecture and ancient sites that will leave a lasting impression on every visitor.

• Rental Motorcycle: Follow the signs to the Royal Ground (south of the island) convenient parking is available.

• On Foot: From Tha Tewawong Pier, you can walk south along the coastal road until you reach the main entrance gate.

• Recommended Timing: Best visited in the early morning (07:00 – 09:00) or late afternoon (from 16:00 onwards) to avoid the heat and enjoy the best lighting.

• Attire: Recommended to wear sneakers or shoes with good grip, as some areas consist of stone paths and small hills.

• Activities: Ideal for light trail walking, bird watching, and spotting rare plant species in the arboretum.

• Cleanliness: This is a historical and nature conservation zone; please always carry your trash out to the external disposal points.

Admission Fee:

•  No charge for walking in the outdoor grounds

Opening Hours:

• Open Daily: 08:00 – 18:00

• This section is open every day without holidays, even if the museum buildings are closed on Mondays.