For a fascinating and family-friendly indoor experience, visit the Discover Marine Wildlife & Eco Centre in Arorangi. This small but engaging centre is packed with unique exhibits, including rehabilitated seabirds, coconut crabs, whaling artefacts, and an aquarium featuring the venomous stonefish. Perfect for nature lovers and a great rainy-day activity, the centre also has a café and ice-cream parlour, making it an enjoyable stop for all ages.