Indochina Heritage Grand Trail — 21 Days / 20 Nights

DAY 1 – ARRIVE IN HANOI | WELCOME TO THE THOUSAND-YEAR CAPITAL

Touch down at Noi Bai International Airport and transfer by private car to your boutique hotel in Hanoi’s Old Quarter or French Quarter. The Old Quarter’s 36 guild streets date from the 13th century, each originally named for the trade practiced there: Hang Bac for silver, Hang Ma for paper offerings, Hang Gai for silk. The French Quarter’s wide tree-lined boulevards and art deco facades speak of a different era entirely. An early evening stroll around Hoan Kiem Lake before dinner at a rooftop restaurant: pho bo broth simmered since before dawn, cha ca La Vong turmeric-grilled fish with dill, and bun cha grilled pork — the three dishes that define northern Vietnamese cuisine in a single meal.

DAY 2 – HANOI | OLD QUARTER, TEMPLE OF LITERATURE & HO CHI MINH COMPLEX

Begin at the Temple of Literature — Van Mieu — Vietnam’s first university, founded in 1070, its 82 stone steles mounted on stone tortoises inscribed with the names of doctoral graduates from five centuries of imperial scholarship. The architecture — five successive courtyards of pavilions, ponds, and gateways — is the finest example of traditional Vietnamese civic design in existence. Continue to the Ho Chi Minh Mausoleum complex: the marble mausoleum, the One-Pillar Pagoda rising from a single lotus-shaped stone column above a small lake, and the stilt house where Vietnam’s founding leader chose to live rather than the adjacent Presidential Palace. Afternoon: a guided cyclo ride through the 36 Streets of the Old Quarter, past silk merchants and paper lantern makers and the workshops of craftsmen who have occupied the same addresses for generations.

DAY 3 – HA LONG BAY | OVERNIGHT BOUTIQUE CRUISE

A mid-morning transfer east through the Red River Delta toward Ha Long Bay, where 1,600 limestone karst islands rise from the Gulf of Tonkin in a landscape UNESCO designated a World Heritage Site in 1994. Board your boutique cruise vessel and move into the bay through the afternoon, the karst towers multiplying around the ship until the horizon is nothing but limestone and water. A kayaking excursion through a hidden lagoon accessible only through a low cave passage at the right tide, a swim in a cove of jade-colored water, and a seafood dinner on the upper deck as the bay settles into the silence of evening.

DAY 4 – HA LONG BAY | RETURN TO HANOI | FLIGHT TO HUE

Morning Tai Chi on the sundeck, brunch on board during the return sail, then your flight south to Hue — 700 kilometres and an entirely different Vietnam. Hue was the imperial capital of the Nguyen Dynasty from 1802 to 1945, and the city carries that history in its bones. Transfer to your hotel and an evening walk along the Perfume River. Dinner at a Hue restaurant: the cuisine of the former royal court — banh beo steamed rice cakes, bun bo Hue spicy beef noodle soup, and banh khoai crispy rice crepes.

DAY 5 – HUE | IMPERIAL CITADEL, ROYAL TOMBS & THIEN MU PAGODA

Begin at the Imperial Citadel — a walled city within a walled city, its Forbidden Purple City modeled on Beijing’s Forbidden City. The outer walls were heavily damaged during the 1968 Tet Offensive and have been under UNESCO-supported restoration since the 1990s. Continue by dragon boat along the Perfume River to the Tomb of Tu Duc — the most elaborate of the seven Nguyen royal tombs, built by the emperor himself during his own lifetime as a retreat for poetry and philosophical reflection. The complex includes a lake, a pavilion, a theater, a library, and the tomb itself, all enclosed within a pine-forested walled garden. Return upstream to Thien Mu Pagoda — the seven-tiered Phuoc Duyen Tower, built in 1601, the most recognizable symbol of Hue. Evening: a royal banquet dinner at one of Hue’s heritage restaurants, dishes adapted from court cuisine served in traditional lacquerware.

DAY 6 – HUE TO HOI AN | HAI VAN PASS | MY SON SANCTUARY

Depart Hue by road heading south, crossing the Hai Van Pass at 500 metres — a mountain promontory dividing the climatic zones of north and south central Vietnam, with crumbling French fortifications visible on the summit ridge. Continue south through Da Nang to My Son Sanctuary: a complex of Hindu temples built by the Cham civilization between the 4th and 14th centuries in a jungle valley. The Cham people were the dominant civilization of central Vietnam for a thousand years; My Son is what remains of their spiritual architecture — damaged by American bombing but still hauntingly beautiful, the brick towers rising from the jungle floor with carvings of dancers, deities, and mythological scenes. A guided tour with an art historian guide specializing in Cham civilization. Arrive in Hoi An in the early evening.

DAY 7 – HOI AN | ANCIENT TOWN, JAPANESE BRIDGE & RIVER LIFE

Hoi An is the best-preserved example of a Southeast Asian trading port from the 15th to 19th centuries, its Old Town a quarter of some 1,000 buildings of historical significance: Chinese merchant houses, Japanese architecture in the Covered Bridge quarter, French colonial facades, and Vietnamese tube houses all occupying the same streets in a layered architectural record of 400 years of international trade. Begin with the Japanese Covered Bridge — Chua Cau — built by the Japanese trading community in the early 17th century. A guided walk through the Old Town with a local heritage guide who grew up in the quarter: the Fukian Chinese Assembly Hall, the Tan Ky Ancient House — a 200-year-old merchant residence with Japanese roof beams, Chinese ceramic decorations, and Vietnamese carvings on the same wooden screen. Afternoon at leisure. Evening in the Old Town as the lanterns come on: the paper lanterns multiplying over the river in a soft, impractical light that makes the old buildings look exactly as they must have looked in 1850.

DAY 8 – HO CHI MINH CITY | COLONIAL SAIGON & HISTORY

A full day in Saigon before the flight to Cambodia. Morning: the Reunification Palace — the former Presidential Palace of South Vietnam, its command bunkers and war rooms preserved exactly as they were on April 30, 1975, when a North Vietnamese tank crashed through the front gates and the war ended. The palace’s 1960s modernist interior — designed by architect Ngo Viet Thu — is one of the great mid-century spaces in Southeast Asia. Continue to the Ho Chi Minh City Museum, housed in a French colonial building of 1890. Afternoon: the antique shops of Le Cong Kieu Street, or the quiet of the Jade Emperor Pagoda — a Taoist temple of 1909 whose interior, dense with incense smoke and lacquered deities, feels utterly removed from the city immediately outside its gates. War Remnants Museum in the late afternoon. Farewell dinner in Saigon.

DAY 9 – FLIGHT TO PHNOM PENH | ROYAL PALACE & RIVERFRONT

Fly to Phnom Penh — 45 minutes from Saigon to the Cambodian capital at the confluence of the Mekong, the Bassac, and the Tonle Sap rivers. Transfer to your hotel and walk to the Royal Palace compound for a late afternoon private visit: the Throne Hall, the Silver Pagoda — its floor tiled with 5,329 silver blocks — housing a life-size gold Buddha studded with 9,584 diamonds and a small Emerald Buddha of baccarat crystal said to be the most sacred object in Cambodia. An evening walk along the Sisowath Quay riverfront promenade before dinner at a riverside Khmer restaurant: amok trey coconut milk fish curry, lok lak wok-tossed beef, and num banh chok fresh rice noodles.

DAY 10 – PHNOM PENH | TUOL SLENG, CHOEUNG EK & NATIONAL MUSEUM

A morning that carries the weight of the 20th century’s worst chapters. Begin at Tuol Sleng — the S-21 security prison where the Khmer Rouge imprisoned and executed an estimated 17,000 people between 1975 and 1979. The photographs of prisoners taken on arrival line the walls of the main building. Two survivors of S-21 are still alive; on some mornings, you will find one of them sitting at a table in the courtyard, signing copies of his memoir. Continue to Choeung Ek — the killing fields 15 kilometres from the city, now a memorial site with a Buddhist stupa containing the remains of 8,000 victims. Return to the city for lunch and recovery time. Afternoon at the National Museum of Cambodia: the world’s finest collection of Khmer sculpture, spanning 1,500 years, arranged in open-air pavilions. The guide is an art historian who has worked with the museum’s collection for 15 years.

DAY 11 – FLIGHT TO SIEM REAP | ANGKOR WAT SUNSET ORIENTATION

Fly to Siem Reap — 45 minutes — and transfer to your boutique heritage hotel in the Old French Quarter. Late afternoon transfer to the Angkor Archaeological Park for a sunset orientation visit with your archaeologist guide: Phnom Bakheng — the hilltop temple that rises above the jungle canopy with views over the entire Angkor plain — and a first look at the outer walls of Angkor Wat itself from the western causeway as the light shifts from gold to amber to the deep red that the sandstone takes on in the last minutes before dark. The guide’s purpose today is context, not comprehensive coverage; tomorrow belongs to the full experience. Dinner at a Khmer fine dining restaurant: tasting menu of royal court dishes in a French colonial villa garden.

DAY 12 – SIEM REAP | ANGKOR WAT SUNRISE | FULL TEMPLE DAY | DEPARTURE

A 4:45 AM departure for the most iconic sunrise in Southeast Asia. Angkor Wat at dawn is the gradual revelation of the world’s largest religious monument from complete darkness into full golden light, its five towers assembling themselves in the reflection pools over ninety minutes during which the light never stops changing. A full day with the archaeologist guide: the outer gallery’s 600 metres of bas-relief carving — the most extensive narrative relief sculpture in existence — then Bayon with its 216 enormous stone faces gazing in every direction from 54 towers, Ta Prohm where the roots of silk-cotton trees continue their slow dismemberment of the sandstone walls, and finally Banteay Srei — built from pink sandstone and covered in decorative carving of such delicacy that art historian Philippe Stern described it as a precious jewel of Khmer art. Late lunch and transfer to Siem Reap International Airport for your onward flight.

DAY 13 – SIEM REAP TO LUANG PRABANG | FLIGHT | ARRIVAL

Fly from Siem Reap to Luang Prabang — two hours connecting two of the great UNESCO heritage destinations of mainland Southeast Asia: from the stone temples of the Khmer empire to the saffron-roofed wooden temples of the Lao kingdom, from a civilization that expressed its power in monumental sandstone to one that expressed its devotion in lacquered gold and teak. Arrive in Luang Prabang in the early afternoon and check in to your boutique heritage hotel in the Old Town — a narrow peninsula between the Mekong and the Nam Khan rivers designated by UNESCO in 1995 as an outstanding example of the fusion of traditional Lao architecture with that of a European colonial town. An afternoon walk with the guide through the Old Town and the covered night bazaar as vendors set up their stalls. Dinner at a riverside restaurant: Lao cuisine of freshwater fish from the Mekong, jungle herbs, and sticky rice in woven bamboo baskets.

DAY 14 – LUANG PRABANG | TAK BAT, WAT XIENG THONG & PAK OU CAVES

Rise at 5:30 AM for the tak bat — the daily alms-giving procession in which several hundred Buddhist monks walk in silence through the main street of the Old Town in the pre-dawn dark while residents offer sticky rice and fruit. The procession has taken place every morning in Luang Prabang for centuries and continues regardless of season or the number of cameras pointed at it. Observed with distance and in silence — the guide positions the group at a respectful remove — the tak bat is one of the most quietly powerful experiences in Southeast Asia: not a performance, not a tourist attraction, but a religious practice of great antiquity. Breakfast at a riverside cafe before the morning visit to Wat Xieng Thong — the Temple of the Golden City, built in 1559 and never substantially altered. Its rear exterior wall covered in a glass mosaic of the Tree of Life, its interior decorated with gold stencil work on black lacquer of an intricacy that rewards long, close attention. Afternoon excursion by longtail boat upstream on the Mekong to Pak Ou Caves: two riverside caverns filled with thousands of gold and lacquered Buddha figures left by pilgrims over centuries, their serene faces multiplied into a golden crowd in the half-light.

DAY 15 – LUANG PRABANG | KUANG SI WATERFALL | TEXTILE & CRAFT AFTERNOON

Morning excursion to Kuang Si Waterfall, 30 kilometres south of Luang Prabang. The waterfall descends 50 metres through limestone formations into a sequence of tiered pools of extraordinary turquoise color — the result of dissolved calcium carbonate from the limestone above. The pools are cool, clear, and swimmable. Return to Luang Prabang for a mid-afternoon at Ock Pop Tok — a social enterprise on the Mekong riverbank working with 600 weavers across Laos to preserve traditional textile techniques. The silk and cotton textiles produced using natural dyes extracted from indigo, jackfruit, and teak bark are among the finest examples of Lao material culture available. A private demonstration of the natural dyeing process by a master weaver who learned the techniques from her grandmother. Sunset from Phou Si Hill — the sacred mountain rising from the center of the Old Town, its summit temple and golden stupa visible from every part of the peninsula. Farewell dinner in Laos at one of Luang Prabang’s celebrated French-Lao fusion restaurants.

DAY 16 – FLIGHT TO VIENTIANE | CAPITAL HIGHLIGHTS | DEPARTURE

Fly to Vientiane — the quietest and most contemplative capital city in Southeast Asia. Begin at Pha That Luang — the Great Stupa, the most sacred monument in Laos and the national symbol of the country, its gilded surface representing the 33 levels of Buddhist heaven. Continue to Patuxai — the Lao Arc de Triomphe, built in 1962 from concrete supplied by the United States for an airport runway, its interior ceilings decorated with Lao mythological motifs. A final stop at the COPE Visitor Centre — a moving exhibition on the legacy of unexploded ordnance from the American bombing of Laos between 1964 and 1973, during which more bombs were dropped on Laos than on all of Europe during World War II. Lunch at a Vientiane riverside restaurant before transfer to Wattay International Airport for your onward international flight.

DAY 17 – VIENTIANE TO BANGKOK | THAI ARRIVAL | CHAO PHRAYA RIVER EVENING

Fly from Vientiane to Bangkok — one hour, and the transition from the quietest capital in Southeast Asia to the most exuberant. Bangkok is a city of ten million people, 400 temples, an elevated train system, a canal network, and a street food culture named by Michelin and CNN as the finest in the world. Transfer to your hotel in the Riverside or Silom district and take an early evening boat along the Chao Phraya River. The river at dusk: the golden spires of Wat Arun catching the last light on the opposite bank, the orange robes of monks visible through temple gates, and the long-tail boats threading between barges with a speed and precision that suggests a traffic system operating on principles invisible to the outside observer. Dinner at a riverside restaurant: tom yum goong spiced prawn soup and pad thai from the stall that has been operating the same recipe for 60 years.

DAY 18 – BANGKOK | GRAND PALACE, WAT PHO & CHAO PHRAYA TEMPLES

The full Grand Palace and temple day. Begin at the Grand Palace compound: the complex begun by Rama I in 1782 and added to by every subsequent monarch, its buildings covering 218,000 square metres of the Rattanakosin island. Within the compound: Wat Phra Kaew — the Temple of the Emerald Buddha — housing the most sacred object in Thailand, a 26-inch seated Buddha carved from a single piece of green jasper and dressed three times a year by the king himself in seasonal golden garments. Continue on foot to Wat Pho — the Temple of the Reclining Buddha, whose 46-metre gilded figure fills an entire building, its feet inlaid with 108 mother-of-pearl panels. The guide arranges a 30-minute traditional massage at the temple’s own school — the most historically authentic massage experience available in Thailand. Continue by river to Wat Arun: the Temple of Dawn, its prang tower decorated with fragments of Chinese porcelain embedded in plaster. Afternoon at the Jim Thompson House — the restored Thai silk merchant’s estate assembled from six traditional Thai houses filled with Thompson’s personal collection of Asian art and antiques. Thompson disappeared in Malaysia in 1967 in circumstances never explained; his house and collection survived to become the finest private heritage interior open to the public in Bangkok.

DAY 19 – FLIGHT TO CHIANG MAI | LANNA KINGDOM HERITAGE

Fly to Chiang Mai — one hour north, 700 kilometres, and a completely different Thailand. Chiang Mai was the capital of the independent Lanna Kingdom for 600 years before its absorption into the Siamese state in 1892, and the city’s artistic and architectural tradition — developed in isolation from Bangkok across those six centuries — constitutes a separate cultural tradition within Thai civilization. The temples are lower, darker, and more intimate; the woodcarving more elaborate; the lacquerware uses a different technique; and the cuisine is entirely different — a northern Thai tradition influenced by Burmese, Yunnan Chinese, and Shan cultures. Afternoon in Chiang Mai’s walled Old City: Wat Chedi Luang — the ruined chedi that was, before an earthquake in 1545, the tallest structure in the Lanna kingdom — and Wat Phra Singh, housing the Phra Singh Buddha image, a masterpiece of Lanna Buddhist sculpture. A guided walk through the Night Bazaar: local vendors selling Chiang Mai lacquerware, celadon pottery, and the distinctive cotton indigo-dyed fabrics of the northern hill tribe communities. Dinner at a teak house restaurant: khao soi — the coconut curry noodle soup that defines northern Thai cuisine — and sai ua aromatic pork sausage.

DAY 20 – CHIANG MAI | DOI SUTHEP, ELEPHANT NATURE PARK & CRAFT HERITAGE

Rise early for the ascent to Doi Suthep — the sacred mountain 15 kilometres northwest of the city, its summit temple of Wat Phra That Doi Suthep visible from every elevated point in Chiang Mai. The 309-step staircase flanked by naga serpent balustrades leads to the temple terrace at 1,073 metres, from which the entire Chiang Mai valley is visible below in the early morning clarity. The temple has been a place of pilgrimage since the 14th century; the gold chedi at its center contains a relic of the Buddha. Descend and transfer to the Elephant Nature Park — an ethical elephant sanctuary founded by Lek Chailert in the Mae Taeng valley north of Chiang Mai, which rescues elephants from logging, circus, and tourist riding operations and rehabilitates them in a semi-wild environment. The half-day program involves walking alongside the elephants, observing their social behavior, feeding them fruit, and learning from the mahouts about each elephant’s history and rehabilitation. No riding, no performances, no chains. Return to Chiang Mai in the late afternoon for a final evening in the Old City: a last walk through the moat-surrounded streets, a final bowl of khao soi, and the particular feeling that comes at the end of a journey of this length — the awareness that 20 days of encounter with four civilizations has changed what you know and what you understand, and that this is what the best travel does.

DAY 21 – CHIANG MAI | DEPARTURE

Transfer to Chiang Mai International Airport for your international departure — direct connections to Bangkok for intercontinental flights, or direct services to Singapore, Kuala Lumpur, and selected European cities. The Indochina Heritage Grand Trail is complete.

Tour Inclusions

• 20 nights accommodation — all Vietnam, Cambodia, and Laos nights as Tour 3 + 2 nights Bangkok 5-star riverside hotel + 2 nights Chiang Mai boutique heritage hotel (all with breakfast)
• All Vietnam, Cambodia, and Laos inclusions from Tour 3 (Days 1–16)
• Bangkok: Grand Palace & Wat Phra Kaew private guided visit (Day 18)
• Wat Pho with traditional Thai massage at the temple school (Day 18)
• Wat Arun longtail boat excursion (Day 18)
• Jim Thompson House private guided visit (Day 18)
• Chao Phraya River evening boat (Day 17)
• Chiang Mai Old City temple trail: Wat Chedi Luang, Wat Phra Singh (Day 19)
• Doi Suthep sunrise temple visit (Day 20)
• Elephant Nature Park half-day ethical elephant experience (Day 20)
• English-speaking heritage specialist guides throughout all four countries
• All domestic and regional flights (economy class) throughout
• All transfers by private air-conditioned luxury vehicle
• Welcome dinner Hanoi (Day 1) and farewell dinner Chiang Mai (Day 20)
• 24/7 on-trip support from Sun DMC operations team across all four countries

Tour Exclusions

• International flights — Visa fees (Cambodia, Laos — Sun DMC can advise; Thailand visa-free for most nationalities) — Travel insurance — Personal expenses — Gratuities

Practical Information

Best Time to Travel: November – February (optimal cool dry season across all four countries; Chiang Mai most pleasant October–February)
Minimum Pax: 2 pax (FIT private journey); 12 pax for group rates; full charter available for incentive groups
Physical Level: Easy to moderate throughout — all heritage sites involve walking on temple grounds; Doi Suthep staircase can be ascended by tram for those unable to climb; elephant sanctuary involves walking on uneven hillside terrain
Accommodation Tier: Standard (4-star boutique) / Superior (5-star heritage) / Luxury (5-star throughout including iconic Bangkok riverside properties) — available upon request
Why Sun DMC: The Indochina Heritage Grand Trail is operated by a single DMC with full ground control across Vietnam, Cambodia, Laos, and Thailand — no subcontracting, no local agent handoffs, one account manager from Day 1 to Day 21. The heritage guides in each country are specialists in their own civilization’s history, not generalists. This is the difference between a journey that informs and one that transforms. Contact your Sun DMC account manager for NET rates, private charter pricing, and a full cost breakdown.