swelling Why do your fingers swell when you go hiking? Why do your fingers swell when you go hiking? We look at five common causes and provide some easy solutions to keep your fingers from turning into sausages 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 READ1Rab Ionosphere 5.5 Sleep Mat review: a workhorse of a sleeping mat2Do I really need to wear a climbing helmet?3Best warm-up for trail runners: an easy eight-minute routine4Marathon final-place finisher’s video becomes inspirational internet sensation5Fjallraven Abisko Hike Trousers review: lightweight comfort for summer hikes and active travel