After passing it’s tenth birthday, the Walkhighlands community has now reached the milestone of 100,000 members. To celebrate the occasion we ran a competition on the forum for people to guess exactly when the 100,000th member would join. The closest guess – just – was Sunset tripper who wins a bottle of single malt whisky. Founded in 2006, Walkhighlands is the busiest walking site in the UK and far and away the busiest outdoors website in Scotland. The site aims to encourage the enjoyment of walking through providing the best information source and social network for walkers in Scotland. Registration…