Old San Juan is rich in Spanish tradition, with cobblestone streets and colonial architecture. This part of San Juan is easily seen on foot. Tourists will want to shop for handcrafted works or relax in a shaded park. Excursions to the centuries-old El Morro fortress are also offered. New San Juan is distinctly elegant with lavish resorts, great restaurants and grand casinos. Adventurous travelers will want to partake in a deep-sea fishing, snorkeling or diving excursion.