Valletta is seriously like a mountain goat obstacle course every single street is either steep uphill or downhill with ancient stone steps that will destroy your feet if youre not prepared

Republic street (the main drag through the city) winds constantly up and down and the side streets are even worse if youre planning to explore properly on foot which you absolutely should because walking is the only way to discover the hidden courtyards and secret viewpoints then you need actual walking shoes or good sneakers

Saw SO many tourists hobbling around in heels or those flimsy flip flops looking absolutely miserable by noon the old limestone streets are gorgeous to photograph but theyre basically ankle-breakers if you wear the wrong shoes

Early morning walks around 7am are incredible when its cooler and the light is perfect for photos but even then you still need shoes with actual grip and support trust me your feet will thank you after day one of climbing these medieval streets