Road Cycling Highlight
Recommended by 10 out of 13 road cyclists
One of five forts built by Henry VIII to defend London, this one is really impressive. Set at a narrow point of the estuary, it's directly opposite the Gravesend fort and is a real sight to behold.
It costs around £6 to visit if you want to go inside and explore the whole site.
August 29, 2018
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