WAYFINDING PUZZLES.

Classic hedge maze The Longleat Maze in Wiltshire (England) has viewing bridges that give people an overview before they return to the pathways between tall hedges. Photograph by Niki Odolphie.

Definitions A maze has multiple entrances and exits, choices of direction, and dead-ends. A labyrinth has only one way in and one way out.

Garden labyrinth Below, the Edinburgh Labyrinth (Scotland) in George Square Gardens. Photograph by Di Williams.

World’s largest The Guinness Book of Records lists The Maze of Butterfly Lovers in Ningbo, China, as the largest permanent hedge maze, with a total path length of 8.38 km (5.2 miles). It opened in April this year. Designed by Adrian Fisher, it contains the shapes of two butterflies. Adrian has designed hundreds of mazes and puzzles (in various formats) all over the world. Image from Google Maps.

Labyrinth project As a celebration of the 150th anniversary of the London Underground in 2013, Mark Wallinger created a unique enamel labyrinth for every one of the 270 stations. They’re a connection to the system’s history of classic graphic design, and reflect the idea of entering the labyrinth of walkways and tunnels that make up a journey.

Photograph by Jack Gordon.

All of them are photographed here: http://labyrinthtubephoto.tumblr.com