Walking is the easiest form of exercise and it’s my favorite way to explore a new city. If you take time to wander, it allows you to make the unexpected discoveries that often end up being the most memorable parts of a trip. When I arrive in town after a long flight or train ride, I like to check into the hotel, drop off my bags and head out the door to wander around the city and get my bearings. Brussels is a great walking city, and you can make a day of just strolling from one neighborhood to the next, until you find you’ve covered the entire city. Here’s a gallery of snapshots taken while walking in Brussels this spring.