Puerto Rico is an easy-to-reach Caribbean destination that blends stunning beaches, lush rainforest adventures, and vibrant city life. Visitors can hike through El Yunque National Forest, explore the historic streets of Old San Juan, and enjoy world-class rum and lively salsa nightlife—all in one trip. For travelers on the U.S. East Coast, flights to Puerto Rico are quick and often affordable with the right timing, making it a top choice for a Caribbean getaway, though prices can rival trips to Central America during peak seasons.

Read More Weekend Getaway: San Juan