Sydney Institute of Marine Science

Last updated February 2026

A marine science museum in Mosman for ages 5–17 with interactive exhibits on Australia’s underwater ecosystems. Access is limited; check SIMS website for opening days. Stroller-friendly with nearby picnic areas.

Details

Address: 11, Mosman NSW 2088, Australia

Location: Mosman, Sydney, NSW

Website: https://sims.org.au/

Price: unavailable

Ages: 5–17 years

Category: Educational / Science Museum

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