Brunelleschi's dome

Visiting this masterpiece deserves a bit of forethought. Mornings or late afternoons are ideal, letting you escape the peak sun and the thickest crowds. Arm yourself with a ticket in advance, and you'll appreciate the quieter moments to fully absorb the genius behind the architecture. Be prepared for a considerable climb, but rest assured, the view atop is worth every step.

• Best time to visit: Early morning or late afternoon
• How to get there: Accessible via Florence's ATAF city buses or a charming walk through the historic center
• Accessibility: Challenging for those with mobility issues due to stairs
• Average visit duration: Around 1 to 2 hours

At the heart of this grand structure is the dome itself, a marvel of engineering. Don't miss the intricate frescoes lining the interior — they tell stories long past yet vibrantly alive. Climb to the lantern at the top for a panoramic view that stretches across Florence; it's a photographer's dream and a vivid memory-maker.

• Key sights: The dome, frescoes, and lantern
• Unique experiences: Panoramic city views, especially enchanting at sunset
• Photo-worthy locations: Top of the dome and viewing platforms
• Cultural facts: Learn about the dome’s innovative construction techniques pioneered by Filippo Brunelleschi disrupting medieval architectural norms