YOU SAID:

I wanna take a trip to Mars.

INTO JAPANESE

私は火星への旅をしたい。

BACK INTO ENGLISH

I want to travel to Mars.

INTO JAPANESE

私は火星に行きたい。

BACK INTO ENGLISH

I want to go to Mars.

INTO JAPANESE

私は火星に行きたい。

BACK INTO ENGLISH

I want to go to Mars.