Excellent stuff. Many of my most enjoyable day-rides have been around the Kent coast, and the Isle of Thanet never disappoints. Here's a few of mine from a similar ride last September.
Between Canterbury and Dover. A post-box in the middle of nowhere.
Looking down on Dover docks from the famous white cliffs
The remains of the WW2 Dover Chain Home radar masts. In a nearby field there's also a plaque marking where aircraft of the Royal Flying Corps took off en-route to France in WW1. On such a perfect summers day it all seemed so hard to imagine.
The downland between Dover and Deal
It appears that cyclists were exempt from paying tolls at Sandwich.
It's called Hands and Molecule, apparently.
The Viking longboat, Hugin.
What's this? The Daily Wail sponsoring foreign culture on our shores? Nowadays I suspect there'd be a spittle-flecked front-page protest instead.
Viking Bay, Broadstairs. A lovely bit of beach
Beach-huts and Herne Bay pier, with Reculver towers in the backgroud.
The pier at Herne Bay used to be the 2nd-longest public pier in Britain (3,787 feet), until the storms of January 1978 washed most of it away. The pier-head is still there though, slowly rotting into the sea.