Guild Wars 2

Does anyone know how to get the Conservatory point of interest? The two doors into this area are always closed to me. Completing this map have been very….. frustrating.

I started from the Pact Rally Point, then headed southeast to the Lasciate Gateway. I killed the first veteran gateway guard then the gate opened and killed the second veteran gateway guard. Then I simply turned right and headed south a short distance to the Conservatory.

I believe the gate at Lost Post is tied to events that must be completed. I’m not 100% sure as I have never completed any events at the Lost Post.