Hi, the castle is open quite late and you can often watch the sun set but it closes at 9pm in the summer (March - Oct) and 7pm in the winter

Efectivamente hay que pagar entrada, además eran unos 15€ por persona en agosto del 2022. Había bastante cola, se podían adquirir por su página web y de esa manera no había que hacer cola.

We opted for a walk. If you are able to, I would recommend.

Qdo fui la, não vi ninguem com animal. Não sei se pode ;

Ambas as vistas são maravilhosas. Se tiver oportunidade vá conhecer e apreciar os dois locais!

That all depends. If you are a Lisbon resident, it's free. A regular ticket for one person is 10 euro; a senior price is 8.5 euro; if you wish guided tours, it's more of course. Go to their website: castelodesaojorge.pt for more info and latest pricing. I just checked pricing today.

yes we did buy tickets at the Castle . Absolutely NO LINE. We went in mid July. A bit warm but not a problem. We did not wait for sunset. Excellent view of the city.

I didn’t see any audio guides and they had run out of English guides on the day we visited which were very simple with a map of the castle. I have seen online that it is possible to book a guide but I think it is a private tour. If you are very interested in the history, I recommend you book a guide as we really just experienced it for the uniqueness and views but no understanding of the history. Good luck!

Es sólo 1Euro. Independiente del descuento, es un lugar imperdible de Lisboa.