Aquarium
Coastal aquarium showcasing diverse marine species
The Aquarium in Portorož, officially known as Akvarij Piran, is a delightful destination for families, marine enthusiasts, and anyone curious about the underwater world of the Adriatic. Located just a short drive from Portorož in the neighboring town of Piran, this spacious and well-maintained aquarium offers a fascinating glimpse into the rich biodiversity of Slovenia’s coastal waters.
Inside, visitors can explore a series of thoughtfully designed tanks that showcase a wide variety of marine species—from colorful Mediterranean fish and graceful seahorses to intriguing invertebrates and exotic creatures from distant oceans. The aquarium’s exhibits are both educational and visually engaging, making it easy to spend an hour or two discovering the hidden wonders of the sea.
Originally managed by the Maritime School of Portorož and now operated by the University of Primorska, Akvarij Piran is committed to marine conservation and public education. Informative displays and friendly staff help visitors learn about the delicate balance of marine ecosystems and the importance of protecting ocean life.
The aquarium is conveniently located near Piran’s picturesque harbor, making it an ideal stop during a day of sightseeing along the Slovenian coast. Whether you’re traveling with children or simply looking for a peaceful retreat from the sun, the Aquarium in Portorož offers a memorable and inspiring experience beneath the waves.
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Best Time to Visit
Late April to October offers warm, sunny weather ideal for beaches, outdoor activities, and festivals, with peak swimming season in July and August.