Crazy House Da Lat: tickets, rooms, safety and the story behind Vietnam’s strangest building

Crazy House Da Lat is the building foreign visitors search for most when they plan a trip to Vietnam’s Central Highlands. Its official name is Hang Nga Guesthouse, or Biệt thự Hằng Nga in Vietnamese (show that to your driver). Our Da Lat travel overview and our list of 30 places to visit in Da Lat give it a short paragraph. This page goes deeper: who built it, why it is still unfinished after 36 years, what a ticket costs, what is inside, whether you can sleep there and how to explore it safely.

How the Crazy House Da Lat came to be#

According to the official website, Crazy House Da Lat was started in February 1990, when architect Dang Viet Nga began building a house shaped like the stumps of ancient trees in a ravaged old-growth forest. Her message: people should live closer to nature and protect it.

Instead of standard technical drawings, she painted a series of pictures to show what she wanted, reports VnExpress (in Vietnamese) (August 30, 2019, summarizing a CNN Travel feature). The first guests arrived about a year after work began. Her son told CNN she used a lot of concrete because it was cheap and easy to shape.

The early years were rocky. According to VnExpress (in Vietnamese) (February 13, 2008), the building faced the threat of demolition for 18 years before the Lam Dong provincial government granted ownership. A provincial official called it an “unusual experimental work of art.” Around the same time, another unconventional house in Da Lat was ordered torn down.

The name has a story, too. The official site explains that her father, the late Communist Party General Secretary Trường Chinh, named her Viet Nga, meaning “the Vietnamese moon goddess Hang Nga.” She gave the house the same name. “Crazy House” came from visitors, who kept walking in and exclaiming exactly that.

Who is architect Dang Viet Nga?#

Dang Viet Nga is the daughter of Truong Chinh (born Dang Xuan Khu), one of Vietnam’s most senior revolutionary leaders. The official site says she graduated in architecture in Moscow in 1965, went on to earn a doctorate in 1972, then worked for the Ministry of Construction and the Ministry of Culture in Hanoi. Vietnamese Wikipedia names the school as the Moscow Architectural Institute, class of 1959–1965.

In 1983 she moved to Da Lat for good, with her 8-year-old son, after a work trip made her fall for the city’s climate and people (VnExpress, 2019). According to Thanh Nien (in Vietnamese) (February 11, 2022), she took a job at a design institute under the Ministry of Culture and lived in a run-down French-era house provided by her employer.

She told Thanh Nien the house was born because the buildings she designed for others kept getting demolished. She wanted one that was truly hers. When the first tree trunks took shape, locals called her “the crazy woman building a crazy house.” In 2022, at 82, she was still climbing the spiral stairs in high heels to direct the builders.

The same article says the original plot was only about 1,000 square meters of rented land. She borrowed from the bank at first, then let ticket sales pay for the rest. Whenever money came in, she built more.

Crazy House Da Lat architecture: why the Gaudí comparisons?#

There is barely a right angle anywhere in Crazy House Da Lat. VnExpress (2019) calls it expressionist architecture, built from natural forms such as mushrooms, seashells, caves and spider webs. Concrete “branches” double as twisting bridges between the buildings.

Citing CNN, the same report says the structures bring to mind a Salvador Dalí painting or the organic work of Catalan architect Antoni Gaudí. VnExpress International (April 18, 2018) goes further, saying the design was inspired by Gaudí’s buildings and comparing it to the Salvador Dalí Museum and the Walt Disney Concert Hall. We report these comparisons as the press made them; the official website itself does not describe the house that way.

VietNamNet (in Vietnamese) (August 24, 2026) counts four main building blocks, each with its own look, and more than 100 roofs linked by corridors, stairways, porches and halls. It also notes brocade patterns of the local K’Ho people worked into the design. Inside, walls and ceilings are molded to look like cave stalactites.

A building that will never be finished

This is what sets Crazy House Da Lat apart from every other attraction in town. The official site says construction began in 1990 and the house is “still in the process of being built and completed.” Once finished, it will cover about 4,000 square meters. In the 2019 VnExpress report, Nga said the house “will never be completed” because it is a living thing that keeps changing.

That is why reported land areas range from about 1,600 to nearly 4,000 square meters depending on the year. Dan Tri (in Vietnamese)(August 18, 2024) says nearly 4,000. We do not pick one “correct” number, because the building is still growing.

Crazy House Da Lat tickets and opening hours for 2026#

According to the official Visit page (checked September 25, 2026), tickets are priced by height, not age. Visitors 1.4m and taller pay VND80,000 (about US$3), those from 1.2m to under 1.4m pay VND30,000, and children under 1.2m enter free. The house is open 8:30am–6pm every day. Besides the ticket window, the official site links to an online booking page.

Prices have crept up over the years. This table helps you spot guides that are still quoting old numbers.

A VnExpress International listicle from March 22, 2025, still gives VND60,000. That clashes with both the late-2024 Kenh14 report and the official site, so it was most likely carried over from older copy. We treat the operator’s own price as the reference.

What is inside the Crazy House?#

The official site divides Crazy House Da Lat into numbered “tree-stump houses” (No. 1, 2 and 3) plus several newer sections. Here is what you will walk through, based on the operator’s descriptions and press reports.

• The spider-web garden: a courtyard under a giant iron spider web, with a small café serving coffee and snacks (official site). A good place to get your bearings before you climb.
• Three tree-stump houses: the guest rooms sit inside them, linked by branch-shaped stairs and walkways.
• “Ocean floor on the plateau” (the Aquarium): an artificial rock mountain with a 3D ocean scene inside. The official site says its third and fourth floors are still under construction; a staircase on the fourth floor leads to the summit.
• Eden and Paradise gardens: later additions. In 2019, VnExpress reported plans for two new gardens called Earth and Sky.
• Memorial room: a small exhibit on Nga’s parents, Truong Chinh and Nguyen Thi Minh (official site).
• The family home: Thanh Nien (2022) describes Nga living in a house modeled on a Central Highlands communal house, with a gong instead of a doorbell. It is private, so please respect it.

A suggested route through the house#

Crazy House Da Lat works like a maze, with paths that cross over each other and keep climbing and dropping. There is no official map that we could find, so the order below is a suggestion based on the official site and the reports cited here, not a required route.

1. Walk through the vine-covered wooden gate and pause in the spider-web garden to see which rooms are open to visitors.
2. Enter tree-stump house No. 1, peek into the themed rooms, then follow the spiral stairs up.
3. Take the concrete “branches” across to houses No. 2 and No. 3. This is the narrowest, highest stretch.
4. Head for the balconies and attic lookouts over the city. VietNamNet (2026) says people often queue here for photos.
5. Finish in the ocean section, the memorial room and the gardens before looping back to the gate.

With small children or older relatives, you can skip steps 3 and 4 and stick to the lower levels, gardens and rooms. You will still get most of the building’s spirit.

Safety: narrow, high, steep walkways#

Please read this part carefully. Many of the rooftop paths at Crazy House Da Lat are narrow, high and curved. VietNamNet (August 24, 2026) notes stairways and balconies high above the ground where visitors line up for photos, and the official site says parts of the building are still being built.

• Fear of heights, heart conditions, bad knees: stay on the lower levels and in the gardens. The rooftop paths have few places to step aside.
• Kids: hold their hands and do not let them climb alone. Thanh Nien (2022) describes a boy of about eight scrambling up the concrete branches; fun for him, but a reason for parents to stay close.
• Strollers and wheelchairs: most areas are stairs only. We found no official information on accessible routes.
• Rain: wet concrete gets slippery. If you are coming in the wet season, check our guide to Da Lat weather in October to see when showers usually fall.
• Shoes: wear grippy soles; skip flip-flops and heels, even if the owner manages them gracefully.
• Stay inside the railings for photos, and give way to people coming the other direction.

Staying overnight at Crazy House Da Lat: themed rooms and prices#

Crazy House Da Lat is a guesthouse as well as an attraction. The official site lists 11 guest rooms tucked inside the tree stumps, each with its own theme: the Bamboo room stands for Vietnam, the Bear room for Russia and the Honeymoon room for love. An older English-language report by VietNamNet (August 23, 2015) linked the Tiger room to China, the Eagle room to the United States and the Ant room to Vietnam.

Older articles, including VnExpress (2019) and Thanh Nien (2022), say 10 rooms; newer ones and the official site say 11. Rooms have a fireplace and a private bathroom but no TV, because the owner wants guests to “return to nature” (official site).

Source: the official room price page, checked September 25, 2026, with no effective date given. There is also a separate “Crazy Home” building with rooms at VND780,000–1,250,000 and the whole four-story house for eight guests at VND3,500,000 (official site).

One thing to keep in mind: you will be sleeping inside an attraction that is open until 6pm, so daytime is noisy and visitors walk past your door. If you want quiet nights or a lower budget, compare our guides to cheap hotels in Da Lat city center and Da Lat homestays.

How the world has recognized Crazy House Da Lat#

Crazy House Da Lat keeps turning up on international lists of odd buildings. We only include recognition reported by major Vietnamese outlets.

• People’s Daily (China), 2009: one of the world’s 10 most bizarre buildings, according to Dan Tri (in Vietnamese) (November 15, 2010) and VietNamNet (August 24, 2026). Some round-ups wrongly call it a French paper.
• ArchDaily, 2016: included in a list of the world’s unusual buildings, per VnExpress (in Vietnamese) (August 24, 2016) and VnExpress International (2018).
• Lonely Planet: named among the 120 most breathtaking human constructions on Earth, per VnExpress International (April 18, 2018).
• Bored Panda, 2015: listed among the world’s unusual hotels, per VietNamNet (2026).
• CNN Travel, 2019: described it as “crazy, weird, wonderful,” as summarized by VnExpress (August 30, 2019).

On visitor numbers, CafeF (in Vietnamese) (November 22, 2023) quotes a Crazy House representative as saying the house welcomes about 100,000 visitors a year, mostly foreigners. VietNamNet (2026) saw mainly visitors from Russia, South Korea and India. Viet Nam News (October 30, 2025) even picked it as a Halloween stop, calling it “a labyrinth of twisting staircases and dreamlike corridors.”

When to go to avoid the crowds#

Crazy House Da Lat does not publish peak-hour figures, so this section is our advice based on the opening hours and press descriptions.

• Be there at 8:30am: the narrow paths are easiest right after opening, before the balcony queues that VietNamNet (2026) describes.
• Avoid weekends and Vietnamese holidays: domestic tourists pour into Da Lat on these days, and the paths inside cannot get any wider.
• Rainy days: many rooms and corridors are covered, which is why our places to visit in Da Lat list files the Crazy House under rainy-day options. The rooftop paths are open to the sky, though, so skip them in heavy rain.
• Late afternoon: soft light suits wide shots, but the house closes at 6pm, so get in by 4:30pm.

Photo tips for the Crazy House#

Most of the good shots at Crazy House Da Lat come from shapes and perspective rather than props. A few ideas:

• The vine-covered gate: the classic opening frame, best when the bougainvillea is in bloom.
• The tree trunk from below: go wide and shoot up against the blue sky to catch the round windows and concrete branches.
• Rooftop walkways: place your subject on a bend to show the curve of the “branches” with the city behind. Pose where the path is wide, never in a narrow stretch.
• Warped windows and bedrooms: the light inside is dim, so shoot near a window and raise your ISO rather than using flash.
• Spider-web garden: good for portraits, with the iron web as a foreground frame.

If you plan a professional shoot, hire a crew or film commercial video, ask the management first. We found no published rules on photography fees.

Getting there and nearby stops#

Crazy House Da Lat sits at 03 Huynh Thuc Khang Street, Xuan Huong - Da Lat ward. The official site notes that the street was once called Rose Street. VnExpress International (2018) puts it about one kilometer from the city center. You can take a taxi or ride-hailing car, ride a motorbike or walk if you are staying centrally. Motorbike rental and transport costs are covered in our Da Lat travel tips.

The house belongs to the French-era architecture cluster, so it is easy to build a half day around it:

• Palace III (Bao Dai’s Summer Palace): 01 Trieu Viet Vuong Street, in the same ward. Good in the rain; shoe covers are required in many rooms.
• Domaine de Marie Church: pink walls and steep roofs; still a working convent, so keep your voice down.
• Da Lat Railway Station: the three-gabled station with a heritage tourist train to Trai Mat.

Our places list suggests an afternoon loop: Chicken Church, Crazy House, Palace III, the old Teachers’ College, then the railway station. For a morning version, reverse it: Crazy House at 8:30am, then Palace III and Domaine de Marie. For lunch nearby, see where to eat in Da Lat.

Crazy House Da Lat: pros and cons#

People tend to either love Crazy House Da Lat or find it overrated. Here is our summary so you can decide before you buy a ticket.

If you like architecture, art or simply buildings that look like nothing else, it is worth the trip. With older relatives, young kids or a fear of heights, still go, but stay on the lower levels and in the gardens.

Quick tips before you go#

• Check the ticket price and hours on the official site or Facebook page right before your visit.
• Arrive at 8:30am for easy walking and emptier photos.
• Wear grippy shoes and bring a light jacket; add a compact rain jacket from May to October.
• Keep small kids within arm’s reach, especially on the rooftop paths.
• The family’s private quarters are not part of the tour; do not wander in.
• Book ahead if you want to stay at Crazy House Da Lat, as there are only 11 rooms.

Final word#

Crazy House Da Lat is not a pop-up photo spot that opens one season and vanishes the next. It is the life’s work of one architect, once nearly demolished and still growing today. Go early, move slowly and notice every bend and window, and you will see why travelers from around the world still seek it out more than three decades on.

If you visit and find prices or hours different from this guide, let us know through our contact page so we can update it for the next traveler.