GRANADA
Solo travelers can hike in the Sierra Nevada mountains, where winter conditions in January often bring snow, scenic trails, and panoramic viewpoints. Guided trekking routes range from gentle nature walks to more challenging alpine paths. Closer to the city, you can explore the forested trails around the Alhambra, walk up to viewpoints like Mirador de San Nicolás, or join canyoning and rock-climbing experiences in nearby gorges (season permitting). The combination of mountains, historic terrain, and dramatic landscapes makes Granada especially rewarding for active solo travelers.