Old San Juan in Spanish is Viejo San Juan. It’s a must-visit destination ... instead to do a self-guided tour using the All Trails Map. It worked out great and allowed us freedom to stop ...

U.S. News Insider Tip: Many visitors flock to Old San Juan for nightlife, but you'll find more locals in La Placita de Santurce, a farmer's market by day that hums with music, dancing, dining ...