As you got closer to the end of the hallway, you found that you were originally in a dark empty cave, while following Zeus the entire time, and you see that the place you find is a plateau full of trees, a lake, and Mt. Olympus completely in front of you. You open the map you got from Zeus, and it said to get 4 items.
Those items were a trident, a bow, a shield, and a pair of Greek sandals with wings on them. The shield was located in the mountains, the trident was located in the lake, the bow was located in the cold forest, and the winged sandals were located in the desert. With all of this stuff on the list, you didn't even know where to start, and you heard that the entire land is inherited by dozens of mythical creatures, so maybe they could help a mortal such as yourself, while you find these items.