How about a 430 km bike ride across Sicily? https://www.cianwrites.com/ https://sellesanmarco.com/magazine/bikepacking-sicily-divide/ https://www.lifeintravel.it/en/cycling-sicily-our-adventure-crossing-the-island.html https://wobblyride.com/2022/05/13/cycling-in-sicily-practical-bike-touring-guide-2/ https://bameurope.it/en/sicily-divide-from-trapani-to-catania-by-bike/ From https://www.nytimes.com/interactive/2025/travel/places-to-travel-destinations-2025.html