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Bao Dai Palace in Nha Trang is also known as Cau Da Villas or Cau Da Palace. The complex consists of five historic villas built in 1923 on Canh Long Mountain, in the coastal area of Nha Trang City, Khanh Hoa Province. Thanks to its elevated and open location, the complex offers views of Nha Trang Bay and stands out amid lush greenery and coastal scenery.
The complex was originally associated with the activities of the oceanographic research institution in Nha Trang. In 1926, two villas, Xuong Rong and Bong Su, were transferred for use by Emperor Bao Dai. From that time onward, the site gradually became known as Bao Dai Palace, gaining architectural, historical, and tourism value.
The villa complex was built in 1923 during the French colonial period. Initially, it served the operations and accommodation needs of personnel associated with the oceanographic research institution in Nha Trang. Canh Long Mountain was chosen for its elevated terrain, open scenery, and views over the bay.
The five villas are named Xuong Rong, Bong Su, Bong Giay, Phuong Vy, and Cay Bang. Each building has its own character, while the gardens and natural terrain create a harmonious architectural ensemble.
In 1926, the two villas Xuong Rong and Bong Su were transferred for use by Emperor Bao Dai. The complex gradually became associated with the name Bao Dai Palace in Nha Trang. Between 1940 and 1945, Emperor Bao Dai and Empress Nam Phuong stayed here.
These historical connections contribute to the site's appeal, making the villa complex a destination for visitors interested in local history, architecture, and culture.
In recognition of its architectural and historical value, Cau Da Villas was designated a provincial architectural and artistic heritage site. The complex forms part of Nha Trang's architectural heritage, reflecting the urban planning and building styles of the early twentieth century.
Xuong Rong, also known as Nghinh Phong, is one of the two villas closely associated with the name Bao Dai Palace. Located in an open position overlooking the sea, it allows visitors to admire Nha Trang Bay and experience the coastal atmosphere.
Bong Su, also known as Vong Nguyet, is the other villa associated with Emperor Bao Dai. Its historic architecture and surrounding landscape create a tranquil atmosphere, making it suitable for visitors who want to learn about local history and enjoy the scenery.
The three villas Bong Giay, Phuong Vy, and Cay Bang contribute to the overall character of the complex. Their names are inspired by trees and flowers, reflecting the connection between architecture and the natural landscape. Visitors can learn more about the overall layout and the complex's role in Nha Trang's history.
One of the main highlights of Bao Dai Palace is its location on Canh Long Mountain, offering views over Nha Trang Bay. The combination of elevated terrain, greenery, and seascapes creates an open and relaxing setting, ideal for sightseeing and photography.
Visitors can take time to admire the coastline, enjoy the fresh air, and observe how the historic buildings blend with the natural terrain.
Visitors can learn about the development of the five-villa complex, the transfer of the buildings, and its historical connections to Emperor Bao Dai and Empress Nam Phuong. This experience is especially suitable for those interested in history, historic architecture, and cultural heritage.
The green grounds, historic architecture, and sea views provide opportunities for walking, observing architectural details, and taking photographs. Visitors should follow site regulations and avoid entering areas that are not open to the public.
After visiting Bao Dai Palace, visitors can explore other notable attractions in Nha Trang, depending on their available time and itinerary.
According to information published when the heritage site reopened in late April 2026, it welcomed visitors from Monday to Friday, from 7:00 AM to 11:30 AM and 1:30 PM to 5:30 PM. At the time of the announcement, admission was free, and only two villas, Nghinh Phong and Vong Nguyet, were open to visitors.
Opening hours, admission policies, and visitor access may change depending on conservation work, renovation plans, or announcements from the managing authority. Visitors should check the latest information before arriving.
Bao Dai Palace combines historic architecture, natural scenery, and historical significance. Beyond its association with Emperor Bao Dai, the complex reflects part of Nha Trang's development during the twentieth century.
With its views over the bay and its distinctive historical stories, the site is worth considering for visitors who want to discover another side of Nha Trang beyond beach leisure and entertainment.
Photo source: Collected from various sources.
From this location, you can easily find nearby dining, sightseeing and accommodation options. The suggestions below are chosen based on distance and popularity in the area.
