It dawned on me, a few days into our trip, that I had a spare travel day on our Interrail passes. Our pass meant we could travel 5 days out of 15, and, with the night train having to be booked separately, we'd only planned to travel on four. I literally looked at a map on a train journey and thought "Hey! Bratislava is about an hour from Vienna, maybe we could pop over for a few hours when we get off the night train from Zurich?"
So that's what we did. We left our luggage in storage in Vienna train station, went for a quick coffee (it was 8am at this point which still feels early..) and got on the next train to Bratislava's central train station.
I'll admit, first impressions weren't great. I think Google Maps took us on a bit of a questionable route through an undesirable residential area which didn't help.. but we walked the half hour walk up towards Bratislava Castle, which is at the top of a hill meaning the views over the city are beautiful once you reach it.
We looked over the river, and down over the rooftops of the Old Town, before making our way back down into the city.
The Old Town area was the prettiest part of Bratislava that we saw - some of the buildings were beautiful and there were plenty of bars, cafes and restaurants once you reached Michael's Gate. Vivienne got a piece of Oreo cake to take away, which meant she loved Bratislava and it was a big tick in her travel diary.
I'm glad we visited but also glad we didn't stay there and make it a larger part of our trip - a lovely few hours out, but it wasn't long before I was itching to get back and start exploring Vienna.