There are some ways you can express yourself.
You can also say:
1. "Ich will dort hingehen".- "Ich mag dort hingehen".- and if you want to say it more natural and informal you can say:
"Ich will da hin".That is more like if you want to say that you want to go to a certain city or something or someone is talking about a counry than you can say that last sentence. :)
The 2.sentence: if you want to say it informal and to your friend you can just say: "Geh´ da mal hin."
Big greetings from Germany! So cool, that you are lerarning the language!
Keep going on!