From border gridlock and fuel shortages to historic heatwaves, peak travel season faces unprecedented chaos. Yet, industry insiders insist the journey is still worth the stress.

This summer in Europe is expected to be busy and scorching. Here are five things to expect on your travels and how to prepare accordingly.

From border gridlock and fuel shortages to historic heatwaves, peak travel season faces unprecedented chaos. Yet, industry insiders insist the journey is still worth the stress.