The museum can be reached on the green H5 light railway from Batthyany ter square in the Buda side of the city. Tickets were just over £1 each way and the museum/site less than £5 each to enter. I’m amazed that more isn’t made of the attraction, which at 14 minutes on the railway, is a simple journey. The site itself has a modern small museum and then a significant Roman ruin site.

This is an amazing museum and so quiet. If it was in the UK, there would be a cafe, souvenir shop and crowds of visitors, but we had the place almost to ourselves on both our visits. You could spend hours just wandering around the Romans remains. Quite easy to get to on the H5 train. There are information boards in English.

I love Roman history and this place was fascinating visit. So nice to not have the tourist crowds. Just outside the city of Budapest. Need to stop by the Roman Colosseum on the way to the site. And as your driving there and nearby look for the prices of the Roman aqueduct.

We'd just come from a Danube cruise and seen remnants of the Danube Limes (Roman military frontier) in several locations, so we were especially interested in visiting the archaeological park in Budapest and are very glad we did. The reconstructed stone walls in Aquincum are finished to the point that one can use the narrative signs* and imagine the city as it must have looked. It would be beneficial to stop at the reconstructed "Painter's House" to not only appreciate the beauty of the structure, but to get more of a sense of how the other buildings would have looked when intact. There is also a small museum with artifacts from the site - some of them amazing. Also, the museum and several sheltered locations in the park have fragments of mosaics and frescoes. We had limited time to spend in the park, but I could have easily spent several hours there. We used rented electric bikes to get there (about 11km from the Budapest center) but there is also public transportation. It is easily found, north of Margaret Island. *There is a paper site map available in Hungarian, and we were referred to a QR code for downloading one in English, but the narrative signs explaining the buildings provide English explanations.