13 Feb 2026 - 1 Nov 2026
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13 Feb 2026 - 1 Nov 2026
Board the legendary 'Nautilus' submarine and embark on an extraordinary journey to explore uncharted waters and encounter fantastic sea creatures. This hands-on exhibition features larger-than-life environments where children can take the helm of the submarine, scan the ocean through a periscope, weave through kelp forests, and even play Captain Nemo’s Bubbly Pipe Organ.
In addition to the main exhibition, visitors can enjoy Octonauts-themed activities, including Creature Reports alongside fish tanks, coloring stations, and a free 'Adventure at the Horniman' trail throughout the Museum and Gardens.
13 Feb 2026 - 1 Nov 2026
Adult: £9.80 (Standard) / £10.90 (with Gift Aid)
Child: £7.00 (Standard) / £7.70 (with Gift Aid)
Other: Under 3s: Free
2+ yrs
Parking is severely limited in local area. A pay-and-display car park is available locally behind Sainsbury’s, and there are two pay-and-display car parks at Forest Hill station
Cafe serving hot and cold meals, sandwiches, biscuits, fair-trade teas and coffees, and cold drinks.
https://www.horniman.ac.uk/plan-your-visit/access/
No dogs allowed
