¡Hola! Welcome to Monostereo!

Nestled in the vibrant and historic streets of Old San Juan, our cocktail bar offers a perfect blend of rich Puerto Rican culture and modern mixology. With its charming colonial architecture, lively ambiance, and expertly crafted cocktails, it’s the ideal spot for locals and tourists alike to unwind, indulge, and soak in the magic of the city. Whether it’s a classic mojito or a signature creation, every drink reflects the essence of Old San Juan’s timeless appeal.

150 Calle San Sebastian

San Juan PR 00901

Open Sunday to Thursday

2:00pm - 1:00am

Friday and Saturday

2:00pm - 2:00am