The Phare de la Canche is Le Touquet's clearest landmark away from the beach, a tall brick lighthouse watching over the Canche estuary. It gives the resort a practical maritime edge beneath all the villas, dunes, and seaside polish.
If tours or climbs are available, the view is the reason to go: town, forest, dunes, and estuary all make more sense from above. Even from the ground, it is a good orientation point for walking the quieter northern side of Le Touquet.