Yes - you've got to do it once, at least. Just go and if you're sincere you'll get in! (Well it worked for me). But then there's all these other sites, around the world, really, that need 'waking up'. So there's also a good argument for just finding the one nearest and putting the energy in there. I'm hoping for Bolton moors, a sleeping bag, a bottle of water and an ancient Super8 camera and tripod. Fingers crossed for clear skies!