Look at the story for the typical signs of another genre:
Of course, there could be adventure contained within any of those other stories too. The key to a story being pure adventure is that it has action scenes without being any other genre. Action scenes, often in exotic or exciting locations, are what makes an adventure story an adventure. There should be pretty much non-stop action and tension in an adventure story.
The adventure genre in literature has origins dating back to ancient times with works like Homer's "The Odyssey" and "The Epic of Gilgamesh." In Video Games, the adventure genre emerged in the late 1970s and early 1980s with text-based adventures like "Colossal Cave Adventure" and later graphical adventures such as "King's Quest."
hte genre for treasure island is adventure
the genre is action and adventure. this is a korean movie
adventure
Adventure
It is adventure but some call it fantasy-adventure.
this would fall under the category of "Adventure"
adventure
Fantasy/ Adventure.
It's adventure
adventure
Action/Adventure
It is in fantasy and adventure.