Ho Chi Minh City to Bangkok via Cambodia

Arrive at any time into Ho Chi Minh City, still widely known as Saigon. Drop your bags and head out into the sensory overload of District 1. A walk around the central corridor takes in the French colonial architecture of the Notre Dame Cathedral and the Central Post Office, before diving into the street food scene at Ben Thanh Market.

A full free day in Ho Chi Minh City presents two classic choices. Head south for a day trip into the Mekong Delta, a maze of rivers, swamps, and islands where life is lived on the water. Boat tours navigate through floating markets and riverside villages. The alternative is a trip north to the Cu Chi Tunnels, an immense network of underground passages used during the Vietnam War, for a sobering look at the country's recent history.

The day is dedicated to the overland crossing from Vietnam into Cambodia. The journey begins by bus to the Bavet border, a straightforward but often chaotic land crossing. Once through immigration, the drive continues to Phnom Penh. Settle in and get a first feel for the Cambodian capital with a cyclo tour, a slow-paced ride through the streets past French colonial buildings, Wat Phnom, and the bustling riverfront.

Today confronts Cambodia's brutal modern history under the Khmer Rouge. A local guide leads a visit to Choeung Ek, the site of the infamous Killing Fields, now a quiet, reflective memorial. The tour continues to the Tuol Sleng Museum, a former high school converted into the notorious S-21 Prison. It’s a heavy morning. The afternoon is free to explore other facets of the city, from the glittering Royal Palace and Silver Pagoda to the artifacts at the National Museum or the commerce of the Russian Market.

A full travel day, driving the 320km from Phnom Penh to Siem Reap. The route cuts north through the Cambodian countryside, past rice paddies and small villages. It's a six-to-seven-hour journey by road, arriving in Siem Reap in the late afternoon. This town is the gateway to the temples of Angkor, and the evening is best spent settling in, grabbing a meal, and preparing for an early start tomorrow.

The day starts before dawn to catch the sunrise over Angkor Wat, the world's largest religious monument. A local guide leads the exploration through the vast temple complex, the former capital of the Khmer Empire. The tour takes in the main highlights: the iconic silhouette of Angkor Wat itself, the hundreds of smiling stone faces of the Bayon temple, and Ta Prohm, where massive tree roots have reclaimed the stonework. The hottest part of the day offers a break before an evening meal of traditional Khmer food at a community-run project.

A second day at Angkor allows for a deeper dive into the less-crowded corners of the archaeological park. With a guide, you can push beyond the main circuit to explore smaller, more intricate temples. The afternoon is free for independent exploration. Options include a boat trip to the floating villages of Tonlé Sap lake, a visit to the Angkor National Museum in town to see the recovered statuary, or simply finding a quiet cafe back in Siem Reap.

A short flight connects Siem Reap with Bangkok, trading Cambodia's ancient temples for Thailand's sprawling, modern capital. The 380km flight usually arrives in the afternoon, leaving enough time to check in and get a first taste of the city. Dive into the street food scene, take a long-tail boat down a khlong, or find a rooftop bar for a view over the urban expanse.

The trip concludes today in Bangkok. There are no planned activities, leaving you free to depart at any time. Depending on flight schedules, there might be time for some last-minute souvenir shopping or one final plate of pad thai before heading to the airport.