There's a nice walk I sometimes take up through the Scheveningse Bosjes, and round by Westbroek Park. Well, it's more like a theme and variations, because there are a myriad of routes to take around this part of the city that will give you a goodly supply of woodland eye-candy.
Today's foray took me through the middle of the bosjes, around the park, and back past the lake (of which I can't find the name.) This whole area was part of the coastal defences called the Atlantikwall, created by the Germans when they occupied the Netherlands (and much of the European coast) during the Second World War; the woods were raised to the ground (as well as much housing), and the lake became part of an anti-tank ditch. It shows the massive fortitude of the Dutch that the many woods and parks of the city have been re-planted, and allowed to heal some of the scars left by the Nazis.