This vibrant illustration depicts a split-level view of Biscayne National Park. The upper portion shows a sunny coastal scene with a lighthouse standing on a pier, several sailboats on the horizon, and a small yellow boat labeled "SCUBA DOO" filled with people. In the distance, a faint city skyline is visible against a bright blue sky filled with puffy white clouds. The text "BISCAYNE NATIONAL PARK" is written in large, stylized golden letters across the top of the sky.
The lower portion of the image reveals a lively underwater ecosystem. To the left, a dense coral reef displays shades of orange, yellow, and pink, populated by various tropical fish in blue, yellow, and black patterns. A scuba diver and a snorkeler are shown swimming through the middle of the scene. To the right, two large, gentle manatees float near the seagrass, while a sea turtle swims near the bottom right corner. The lighting transitions from the bright, sun-drenched surface to the cooler, filtered light of the depths, creating a clear distinction between the bustling human activity above and the tranquil marine life below. The artistic style is detailed and colorful, resembling a classic travel poster or a commemorative mural.