Amsterdam is one of my favourite cities, I’ve been several times and was happy to go back even just for an afternoon on my way home from Madrid last year. I had a 9-hour layover in Amsterdam which was a perfect amount of time – the plane landed timely and I was off super quick (because within Schengen zone, no passport control needed) and on a train into the city in no time. En route I bought my ticket for ARTIS, and then had plenty of time for a leisurely stroll through the city to get there. After visiting the zoo I then strolled back along the canals in the beautiful Summer weather to head back to the airport. A perfect way to spend an afternoon!