fog What is a cloud inversion – and why is hiking in one so magical? A look at what causes cloud inversions, why they’re so special, and how to catch one on your next hike Being watched by a shadowy figure on your hikes? It's probably a Brocken Spectre What is a Brocken Spectre? We explain this sinister apparition that has been plaguing hikers in the fog for centuries Hiking in fog: 9 safety tips for low visibility conditions Our fog safety tips help you navigate hiking trails – and stay out of harm’s way – when the clouds are touching the ground Advnture NewsletterAll the latest inspiration, tips and guides to help you plan your next Advnture!Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors MOST READ1Ortovox Mesola ski jacket review: what the shell? A superb hard/soft hybrid you’ll love2"Rather embarrassed" wild camper sparks two-hour rescue operation after forgetting where he pitched his tent3This Garmin watch can run indefinitely on a single charge, has its own flashlight, and is cheaper than ever at Amazon4Bear mauls British woman's arm after she tries to take selfie through car window5"How incredibly unsafe" – tourist leads tiny child right up to snoozing bull elk in Colorado