The antonyms for "are hot trail" could include phrases such as "are cool path," "are cold track," or "are tepid course." These opposing phrases convey the opposite meaning of the original phrase, indicating a lack of heat or warmth. Other antonyms could include "are dull journey," "are uninteresting route," or "are uneventful path," suggesting a lack of excitement or adventure. Regardless of the specific antonym used, the phrase will convey a contrasting and opposing meaning to the original phrase, highlighting the importance of language and understanding the different connotations of words and phrases.