Discover Puerto Rico is the official destination marketing organization for the beautiful island showcasing the vibrant lifestyle to visitors. Puerto Rico is a Caribbean island with something for everyone with a landscape of mountains, waterfalls and the El Yunque tropical rainforest. In San Juan, the capital and largest city, the Isla Verde area is known for its hotel strip, beach bars, and casinos. Its Old San Juan neighborhood features colorful historic Spanish colonial buildings, El Morro and La Fortaleza which are massive centuries-old fortresses. This combination of rich culture and entertainment options makes Puerto Rico one of the top travel destination in the Caribbean.