Antonyms for the phrase "take a hike" can vary depending on the context in which it is used. If "take a hike" is intended to mean "get lost" or "go away," the antonyms would include phrases like "come closer," "stay put," or "hang around." However, if "take a hike" is used more literally to mean "go for a walk," antonyms could include "sit down," "stay indoors," or "remain still." In either case, it's important to be mindful of the tone and intention behind the phrase, as different antonyms may be more or less appropriate depending on the situation.