Hello. You didn't say what was the text or the story that this question refers to. This means that I cannot give you an exact answer. However, to help you, I will show you elements that usually are presented in adventures and that are likely to be present in your text.
A narrative that is focused on presenting an adventure will always present a journey that the protagonist will need to travel to achieve a specific objective, which may be to find a treasure, an artifact, reach a city, save someone, among others.
In addition, this journey will be full of dangers and challenges that the protagonist will need to overcome in order to reach his goal.
An adventure must also present sequences of fights, or another type of combat, but it is important that it presents scenes of action that make the narrative more exciting and frantic.
