Located in the remains of a 1850's defense fort, there is plenty of attractions for the whole family. One of the attractions is the Isle of Wight Reptilarium. Home to a wide range of reptiles, amphibians and invertebrates!
See more at: http://www.reptilarium.org/
The park is also home to the Island Planetarium. With a dome that is has the ability to show 360 videos of space, and on various dates star-gazing walks.
See more at: https://www.islandastronomy.co.uk/
There is also a museum of the history of the fort, and a museum of the disaster that happened to the HMS Gladiator.
There is also 2 gifts shops and a café. The surrounding area has amazing walks through the country park and connecting to the island coastal path