Keeping the spark aliveeee

This might be a silly question, but how do you keep the spark alive after travelling?

I recently went on a solo trip to Costa Rica and I’m back in the office and still feel that spark/happiness inside of me. It brought me so much fulfillment and joy.

I feel more confident, open to people, less anxious, and I guess I’m scared about letting that leave me the more settled I get back into my routine and work.

I guess my question is, how do you keep that spark/happiness alive?

Have another trip planned? Accept the mundane?

I want to keep feeling alive in the way that travelling lets me