If you're heading that way...you might like to check out the bleak, marshy beauty of Seasalter as you're heading past?
If you wanted to/had time you could turn left off the Thanet Way (A299) (about 1km after going under Brenley roundabout at the end of the M2) head West, towards Faversham, for a couple of hundred metres, the take the right onto Head Hill going through the hamlets of Goodenstone & Graveney before getting to the marshes & Seaslater. Parking anywhere behind the beach is free & plentiful.
Take your binoculars to look West up the Swale estuary towards the Medway, out over to the Isle of Sheppey and East towards Whitstable & the Kentish flats wind farm. You might even see the Redsands forts?
If the weather is with you, the views can be great, not forgetting the views inland, back across the marshes towards the Blean ridge, Boughton hill and the ever-present dip slopes and ridge of the North Downs.
To get out, the easiest thing is to tootle along towards Whitstable and take a right when Joy lane meets the Canterbury road, go up Borstal Hill and then along the old Thanet Way for a couple of hundred metres and then take the right onto the 'new' Thanet Way (A299) to zoom along to Reculver?
I'm massively biased, but I love it down there.