"The trip is in the fall."
Translation:Aia ka huakaʻi i ke kau hāʻulelau.
Hāʻule is to fall (from an upright position), drop, tumble. We already know Lau means Leaf (if we remember Laulau, leaf-wrapped and baked packets of food). Put together, Hāʻulelau means "leaves falling" or Autumn/Fall.