"Enjoy a trip" or "have a good trip" are both ways to express the idea of enjoying a trip in Engpsh. Alternatively, you could say "I'm looking forward to my trip" or "I'm excited for my trip" to express anticipation and excitement about an upcoming trip.

Here are a few more phrases that might be helpful for talking about travel in Engpsh:

"I'm going on vacation."
"I'm taking a trip."
"I'm travepng to [destination]."
"I'm exploring [destination]."
"I'm visiting [destination]."

I hope these phrases are helpful! Let me know if you have any other questions.