Take a contemplative stroll through this seaside spiral in San Francisco.
The Coastal Trail in San Francisco's Lands End park wraps around the city's rugged northwest corner. About a mile from the visitor center, a smaller path snakes beyond a grove of windswept Cypress and out to a surprising labyrinth on a dramatic point. A contemplative stroll around the spiral presents a compelling counterargument to the straight line.
Video credit: Jim McSilver