I've been dating this guy for awhile and he's so sweet to me. I'd like to do something back to show him I care.
Most Helpful Guy
Don't do something to show him you care... Give him your love and attention already does that.
Do something so that BOTH can spend a great time together, something different than you normally do.
Don't forget that it has to be something you both like.
I don't know him, I don't know his personality or yours so I don't know what you could do...
But, If I had a girlfriend, I would do this:
In my city, there are plenty of beautiful places that not many people know about. Some of them, became my favorite ( If you don't have one, look up on the internet )
If it's a far place, there is no problem, the surprise will be bigger.
Make a picnic or eat with him somewhere near by.
( Kiss him, talk to him about things that he doesn't know about you but you want to share with him because you trust him )
At the end of it, tell him you took him there, because you want him to know how important he is to you, important enough to make you spend a whole day with him, talking with him, and sharing a beautiful place with him, for the 1st time :)
Something like that.