Which of the following falls under the category of cultural tourism?

Cultural tourism is defined as travel that involves experiencing the culture of a destination, which includes its history, art, architecture, traditions, and other cultural aspects. Visiting museums and heritage sites is a quintessential example of cultural tourism because these activities allow tourists to engage directly with a destination's cultural offerings. They explore artifacts, exhibitions, and historical narratives that tell the story of a place and its people, thereby deepening their understanding and appreciation of the culture.

Other options, while related to travel, do not specifically focus on cultural experiences. Adventure sports emphasize physical challenges and the thrill of outdoor activities, shopping tourism primarily revolves around purchasing goods, and business travel is centered on work-related activities. Thus, they do not encapsulate the cultural engagement that defines cultural tourism.