Marine Plus Aquariums

Last updated February 2026

Marine Plus Aquariums is located in Lonsdale, Adelaide, and is a popular indoor aquarium that showcases a diverse range of marine life. The aquarium features various exhibits, including shark tanks, stingray pools, and colorful fish displays. Visitors can get up close and personal with the marine animals, and the aquarium also offers interactive experiences and educational programs. Marine Plus Aquariums is situated at 1/37 Sherriffs Rd, Lonsdale SA 5160, making it easily accessible by car. The aquarium's indoor setting makes it an ideal destination for families on rainy days or during the cooler months. **What to Bring** Water bottles, snacks, and change for the vending machines or gift shop. **Best Age Range** Best for 3–12 year olds, as they can enjoy the interactive displays and get a good view of the marine life. **Good to Know** Parking is available on site, bookings are not required but recommended for large groups, there is a small café on site serving snacks and drinks, and the aquarium is wheelchair accessible. Peak times are usually during school holidays and weekends. **Nearby** The Lonsdale Beach and the nearby reserves are within a short drive, making it a great option to combine with a day out at the aquarium. **Tips From Other Parents** Go early on weekends to avoid the crowds, bring a stroller for younger kids as they may get tired, and check the aquarium's website for special events and exhibits before planning your visit. "