As a detective trying to solve the mystery of the crossword clue <b>Whoa!</b>-inducing experiences, my first thought would be to brainstorm different experiences that could cause one to exclaim <i>whoa!</i> out of surprise or awe. I might think of extreme sports like bungee jumping or skydiving, or perhaps thrilling rollercoaster rides. However, as I continued to consider the clue, I would begin to realize that the answer may not be quite so literal. <b>Whoa!</b> is a common expression used to express surprise or alarm, often used when something unexpected happens. With this in mind, my attention would turn to experiences that dramatically alter one’s state of mind or perception. That’s when it hit me: the answer was <b>HEADTRIPS</b>. From psychedelic trips induced by drugs to intense meditative or sensory deprivation experiences, <b>HEADTRIPS</b> can certainly induce a <i>whoa!</i> reaction given their ability to alter one’s consciousness in unexpected ways. With this realization, I would confidently fill in the answer to this challenging crossword puzzle clue.