Akumal, Mexico. Situated along the Riviera Maya in Mexico, Akumal is a tranquil coastal paradise known for its pristine beaches and abundant marine life. Snorkel or scuba dive in the crystal-clear waters to swim alongside sea turtles and colorful tropical fish. Explore the nearby cenotes, natural sinkholes filled with crystal-clear freshwater, or simply relax on the soft white sands of the beach. Akumal offers a peaceful retreat and a chance to experience the wonders of the Caribbean Sea.