iThe Horniman is a South London treasure — part natural history museum, part world cultures collection, part musical instrument archive, all wrapped up in a beautiful Art Nouveau building with 16 acres of hillside gardens. The overstuffed walrus is a beloved mascot, the aquarium is surprisingly good, and the hands-on music gallery lets you actually play instruments from around the world. A perfect antidote to the crowded central London museums.

Artwork by Year 9 students from Conisborough College, made with a Goldsmiths graduate, celebrating the museum's 125th anniversary and the Gardens' biodiversity.

Award-winning British wildlife photography spanning animal behaviour, botanical subjects, urban wildlife and marine life, with captions giving context for each image.

Inspired by Jules Verne's 20,000 Leagues Under the Sea, board the submarine Nautilus for a hands-on underwater adventure exploring ocean environments and sea creatures.

Become an Octocadet and complete mini-missions across the museum, from hunting for shells to designing underwater vehicles, ending in the Sound Garden.

Fifteen tanks of aquatic life from British ponds to Fijian coral reefs, with fish, jellyfish, seahorses and frogs in a surprisingly enchanting underground space.

Cabinets of Victorian wonder: stuffed animals, pickled specimens, insect models and the famous over-stuffed walrus. Closed for refurbishment, reopening in 2027.

Over 1,300 historical instruments from across the globe, tracing how music is made and how wind instruments evolved from the 18th century to today.

Over 3,000 objects from the anthropology collection spanning Africa, the Americas, Asia, Oceania and Europe, celebrating human creativity across cultures.
| Mon | 10:00–17:30 |
| Tue | 10:00–17:30 |
| Wed | 10:00–17:30 |
| Thu | 10:00–17:30 |
| Fri | 10:00–17:30 |
| SatToday | 10:00–17:30 |
| Sun | 10:00–17:30 |
Free
Aquarium, Butterfly House, and some exhibitions require paid tickets
Step-free access to most of the museum. Gardens have some steep paths. Wheelchairs available free of charge.
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