Anything can be trippy when you smoke weed. A 10-hour nature documentary? Whoa, take a look at those penguins! CNN? Sure, why not? But the best trippy motion pictures make you feel stoned even when you’re not stoned and make you consider life even when your brain is turned off. These movies use cinematic techniques to blow your mind, expand your horizons, and take you places you’ve never been before. These are the movies that take you on an actual trip.