Could you please check the details of this trip? Thank you very much

1) We left from Turin at 5 a.m. by bus.
Six hours later we arrived in Aquileia and visited the remains (also ruins?) of the old Roman town.
2) In the afternoon we moved (better we got to) a place near Trieste where we visited a castle.
3) Then we transferred to Miramare where our hotel was. (not "where there was our hotel").
4) On the second day we went to Postumia where we (better "and we") visited the caves. Then we returned to the hotel and had dinner there.
On the third day we went to Trieste. 5) After visiting it (we had visited it), we had lunch (we ate a lunch box prepared by the hotel: How can I express this?).
6) In the afternoon we visited a concentration camp where many Jews (or Jewish people?) were wiped out (killed) during the war.

1. Find -- and "ruins" would be better.

2. In the afternoon, we arrived at a place near ...

3. OK (delete words in parentheses)

4. On the second day, we went to Postumia where we visited...

5. After visiting WHAT? What is "it"?
... we had a box lunch from the hotel's kitchen.

6. ...where many Jews were killed during the war.

Based on the details provided, here is an overview of the trip:

1) The trip started in Turin at 5 a.m. and the group traveled by bus. After approximately six hours, they arrived in Aquileia, where they visited the remains (also known as ruins) of the old Roman town.

2) In the afternoon, the group moved to a place near Trieste, where they visited a castle.

3) Afterward, they transferred to Miramare, where their hotel was located.

4) On the second day, the group went to Postumia and visited the caves. Then, they returned to the hotel and had dinner there.

5) On the third day, the group visited Trieste. After visiting the city, they had lunch. In this particular case, the group ate a lunch box that had been prepared by the hotel.

6) In the afternoon, they visited a concentration camp where many Jewish people were killed during the war.

If you would like more specific details about any particular aspect of the trip, please let me know.