San Juan, Puerto Rico, is generally safe to walk around in 2026, particularly in the high-traffic tourism zones of Old San Juan, Condado, and Isla Verde. These areas are well-lit, heavily patrolled by "Policia Turística," and bustling with visitors well into the evening. Old San Juan is especially pedestrian-friendly, with its cobblestone streets and historic sites. However, travelers are advised to exercise standard "big city" caution: avoid walking alone late at night in less-populated areas like Santurce (outside of the main "La Placita" nightlife hub) or near public housing projects known as residenciales. Petty theft, such as pickpocketing or car break-ins, remains the most common issue. In 2026, using rideshare apps like Uber is the recommended way to travel between neighborhoods after dark rather than walking through unfamiliar residential zones.