YOU SAID:
I am going to the park.
INTO JAPANESE
私は公園に行きます。
BACK INTO ENGLISH
I will go to the park.
INTO JAPANESE
私は公園に行く。
BACK INTO ENGLISH
I go to the park.
INTO JAPANESE
私は公園に行く。
BACK INTO ENGLISH
I go to the park.
That didn't even make that much sense in English.