By Jeff Wallis The restorative power of nature can be accessible—anytime, anywhere—through the ritual of a Memory Walk. All you need is a route to walk and a camera. Pick a five to 10-minute route that comforts or captivates—or find a new one. Use this as an opportunity to explore the trails of a local park or nature preserve. Or when vacationing, identify a stretch of beach or woods, or find a historical site that connects with you in a special way.