I visited 3 European countries in 8 days. The trip went well, but there are a few things I wish I'd done differently.

A traveler visited the UK, Netherlands, and France in eight days, fitting a packed itinerary into the short period. They wished they had booked hotels sooner and done research into customs and security to avoid wasted time. The traveler learned that traveling between EU countries is easier than entering the EU from the UK, and that security requirements should be considered during the planning stage. They also regretted waiting too long to book one hotel, resulting in a less ideal location.