Ernest Hemingway called the one-hundred-metre gorge splitting Ronda's centre "the most romantic place in Spain." The Tajo ravine divides the medieval Ciudad from the eighteenth-century Mercadillo district, connected by the Puente Nuevo, a limestone bridge whose central arch took forty-two years to complete. Professional guides lead visitors across cobblestone lanes where bandit legends, Moorish hydraulics, and Civil War memory converge in a single afternoon. Ronda's importance predates the bridge by centuries. The Guadalevín River carved the gorge through soft sedimentary rock over two million years, creating a natural fortress. Iberians settled the high ground; Romans named it Arunda; Berber dynasties fortified the Alcazaba. By 1485, Catholic monarchs completed the Reconquista here, making Ronda the last Nasrid stronghold to fall in Málaga province. Today the Old Town preserves hammam arches, Renaissance palaces, and the Plaza de Toros — Spain's oldest bullring still in use, opened in 1785. A Ronda guided walking tour traces these layers with precision local knowledge rarely accessible to independent visitors. Guides interpret Arabic inscriptions on horseshoe arches, point out Civil War bullet scars on municipal buildings, and explain how Ronda's nineteenth-century bandoleros became Romantic icons through Washington Irving's travel writing. Monument access varies by tour operator — some packages include the bullring museum, others prioritize the Arab Baths or Casa del Rey Moro gardens. The compact Old Town allows thorough coverage in two to three hours, though topography demands moderate fitness; steep inclines and uneven stone surfaces characterize most routes. Guided routes typically begin at Paseo Blas Infante, the promenade overlooking the Tajo, then descend through the Barrio San Francisco to reach medieval gates and Almohad walls. The Puente Nuevo viewpoint from below reveals the bridge's true scale and the construction niches carved into the gorge face. Morning departures capture the best natural light for photography and avoid afternoon heat that intensifies in the exposed valley. Ronda's elevation at seven hundred fifty metres moderates summer temperatures, but direct sun on pale limestone amplifies warmth between June and September.