Am i doing this right? if not what am i doing wrong?

How to conjugate infinitive verbs to future tense in french? with examples pls.

Could anybody translate this into french i would be grateful: imagine being on top of the great wall of china meating all these new people seeing how the locals live.and how's your holiday going in frence? i hope everything is fine,see you soon.

Nous allons à (blank) de lyon. fill in blank plz