A summer toboggan is an amusement or recreational ride which uses a bobsled-like sled or cart to run down a track usually built on the side of a hill.
They are often built by ski resorts in order to use existing winter infrastructure and provide additional summer income, although some installations are part of amusement parks or are standalone.
As of 2007[update], the longest summer toboggan in the world is the 17,400 feet (5,300 m) long Tobotronc alpine coaster at Naturlandia in Andorra.
[6] The tracks are devised for easy installation, with minimal impact to the topsoil and environment, as they are normally built close to the ground and take advantage of the natural elevation of the terrain.
[7] Bridges and pillars up to 5 metres (16 ft) tall can be incorporated to negotiate roads, trails, ski slopes or water crossings.
[citation needed] Additional thrill elements for alpine coasters can include varying degrees of curves, dips and hairpin turns.
Riders are also advised to wear suitable clothing without long loose parts, and to secure pockets and other items that could be lost.