If I had time, I would certainly go for an outing with you.

要是我有空的话，我肯定会和你一起去郊游。

youdao

Even if it should rain tomorrow, they will go for an outing.

纵使明天下雨，他们也要去游览。

《新英汉大辞典》

We like to go for an outing in spring.

我们喜欢在春天外出游玩。

youdao