A future hope or desire is something you want and expect could reasonably happen in the future. Because it's really possible, we use normal future grammar:
"I hope Janice gets over the flu soon."
A wish or fantasy is something that you'd like to see happen in the future, but you don't consider it reasonably possible, so you're not at all expecting it. Since this is something essentially unreal, we use unreal grammar:
"I wish my manager would stop dumping work on me."
So, your question is asking for two different things, both something you think is possible, and something you don't think is possible. There's no grammatical way to express both in one sentence because they're opposites.
To your examples, the first, correctly phrased read like this: "I wish I could go to that place in the future" ("could", and no question mark), and means you don't expect you will ever be able to go there, but you want it.
The second is correct grammar, and means, "I want to go to that place in the future, and I believe it's a possibility."