'Been' and 'Gone'
In this tense, we use both 'been' and 'gone' as the past participle of 'go', but in slightly different circumstances.
- Been
We use 'been' (often when we talk about 'life experience') to mean that the person being talked about has visited the place, and come back. Notice the preposition 'to'
- Gone
We use 'gone' (often when we are talking about an action with a result in the present) to mean that the person is at the place now