This one-room hideaway sits in a wide valley, free for any passerby to use. Whether visitors are having a quick bite to eat or staying the night under its green roof this tiny, yet cozy retreat is sure to offer any traveler a memorable experience. The Teahouse is one of about a hundred bothies kept and maintained by the Mountain Bothy Association (MBA), a charity dedicated to the preservation of wild shelters around Scotland. This bothy was once a resting spot for hunting parties, but since the MBA acquired it…