In Sluis you can bike around it’s historic ramparts. Unique is that most of the buildings are still inside the ramparts and walking over it you have nice views of the surrounding countryside. It’s windmill in contrary to those in Belgium is open to public and quite often working. You can also climb the belfry there.
Cycling further into the Netherlands you can go to Terhofstede and Retranchement. For this follow in Sluis the Hoogstraat, direction Cadzand and turn off left some 100m after the little canal. Worth doing in Retranchement is walking the “Wallenroute” at the westside of this village. Further north you can bike over the dunes to Cadzand-Bad with nice views of ‘t Zwin nature reserve.
If you like you can bike all the way to Breskens along the well paved bike and footpath’s on top of the dunes. With sunny weather nice views of the beaches, the sea and going more east the entrance of the Western Scheldt estuary. Cadzand-Bad is not of real interest, but further east you can go to the “Zwarte Polder” and from there to Groede, with it's charming main square and a historic street with shops from grandmother’s time. North of Groede you will bike through the bunker village “Groede Podium”. It was once part of the Atlantikwall, nowadays an open air museum and ironically a playground for children too.
Continue further back to the beach, you can do this going through the recently created nature reserve “Waterdunen”, a paradise for birdwatchers. Know that biking is not allowed there, you have to walk. Instead you can also follow the mainroad to Breskens if you prefer that. The latter not of real interest, best is going straight to the ferry to Vlissingen.
Biking routes are well signposted, in contrary to those for cars – white text with blue background – it’s red text with white and red background. For planning very convenient is putting together an itinerary with the help of route nodes. You can use them in Belgium as well as the Netherlands, they are signposted too. For the suggested route above you can follow from Sluis to Breskens the nodes: 96 – 31 – 30 – 29 – 32 – over the dunes to 83 – 82 – 15 to Groede. Further to 16 – through Waterdunen to the lighthouse, from there to the ferry in Breskens. The webside is Dutch only:
https://www.fietsknoop.nl/planner
For Vlissingen and further see my next post.