>>881513There are a good few, but most of /out/ is american.
Waterproofs and layers will be your friend. Make sure you apply waterproofing to everything and have a tarp near the top of your rucksack so you can quickly make a shelter if it rains heavily or you need to stop to make food.
Be ready to be wet, cold and miserable, but if you're lucky it will be kinda sunny and windy.