YOU SAID:
I'm visiting my good friends this weekend and we're going to the beach.
INTO JAPANESE
今週末は仲良しの友達に会いに行くので、ビーチに行きます。
BACK INTO ENGLISH
I'm going to see a good friend this weekend, so I'm going to the beach.
INTO JAPANESE
今週末は仲良しの友達に会いに行くので、海に行きます。
BACK INTO ENGLISH
I'm going to see a good friend this weekend, so I'm going to the beach.
That didn't even make that much sense in English.