Genoa, a city with a deep maritime heritage, offers visitors incredible opportunities to explore the wonders of the sea. The **Aquarium of Genoa (Acquario di Genova)** is the highlight for marine enthusiasts. As one of the largest aquariums in Europe, it features over **70 exhibits** and **12,000 marine creatures**, including sharks, dolphins, jellyfish, and vibrant coral reef species. Walking through its massive tanks and interactive displays, visitors can get up close to the diverse marine life of the Mediterranean, the Atlantic, and even the Antarctic.

Just next to the aquarium, the **Biosfera** offers another unique experience. This futuristic glass dome, designed by the famous architect Renzo Piano, houses a mini tropical ecosystem with exotic birds, butterflies, and small aquatic species. It’s a fascinating place to see how different elements of nature interact in a delicate balance.

For those who want to experience marine life firsthand, the **Portofino Marine Protected Area**, just a short trip from Genoa, is perfect for snorkeling and diving. The clear waters are home to colorful fish, sea fans, and even historic shipwrecks, making it one of Italy’s top underwater destinations. Whether you're admiring marine life from behind glass or swimming among it in the open sea, Genoa offers unforgettable ways to discover what lies beneath the waves.