Route type: The bus completes a non-stop 90-minute loop around the city without regular hop-on hop-off stops. Reboarding: Once you hop off the bus, you cannot continue the journey on the same ticket. Adult supervision: Children must be accompanied by at least 1 adult. Child age policy: Child tickets apply to children aged 6 to 11 years. Infants: Children under 6 can travel for free when sharing a seat with an adult. Schedule: Buses depart approximately every 30 minutes, subject to traffic conditions. Loop duration: Each full heritage sightseeing loop lasts about 1 hour 30 minutes. Highlights: Key sights include Ben Thanh Market, War Remnants Museum, Jade Pagoda, and Notre Dame Cathedral. Ticket change: Tickets for this experience are non-refundable and cannot be canceled.