Expect 24/7 construction on Metro Line 11 (tunnelling). Follow posted detours and allow extra time for surface works near Comillas, Madrid Río, Palos de la Frontera, Atocha and Conde de Casal.
Use marked pedestrian crossings and avoid crossing roads at undesignated points — a recent severe pedestrian vs. motorcycle collision occurred in Usera (hospital transfer).
Monitor official advisories and avoid demonstrations or large gatherings U.S. travel advisory notes terrorism and unrest risk in Spain.
Plan for hot conditions on 2026-08-23 (90.7°F (32.6°C)). Keep water, sun protection and flexible outdoor plans for possible rain on 2026-08-24 (53% rain).
