The 30-Day Map Challenge, initiated by Topi Tjukanov, is a yearly social media event in November that invites developers, designers, and map enthusiasts to craft and share maps based on daily themes like "hexagons" or "vintage style." This year's contributions, particularly those utilizing Mapbox, showcase the versatility and power of modern mapping technologies, ranging from visualizing data points and crafting immersive 3D experiences to employing AI tools and exploring artistic map styles. Highlights include a drone flight path map using Mapbox's line-z-offset rendering, a creative hex grid visualization of urban population density, a route map of the Great Saunter around Manhattan, and an interactive web app created with ChatGPT. The challenge demonstrates the endless possibilities of maps as storytelling tools, encouraging participants to explore innovative designs and technical advancements in mapping, with the invitation to continue sharing creations using #BuiltWithMapbox.