There are several must-visit destinations in Ho Chi Minh City, including the War Remnants Museum, the Cu Chi Tunnels, the Notre-Dame Cathedral Basilica of Saigon, the Independence Palace, the Ben Thanh Market, and the Bitexco Financial Tower. These attractions offer a glimpse into the city's history, culture, and daily life. Additionally, taking a stroll along the streets of District 1 and trying some local street food is a great way to experience the city's vibrant atmosphere.