スーパースライダー

noun

summer toboggan; alpine slide

A recreational ride where a small cart or sled runs on a track down a slope, often found in mountain resorts during summer. Wasei-eigo; not a direct English term.

wasei-eigo (Japanese-coined English), from superslider

• 夏なつのリゾートでスーパースライダーに乗のった。

  I rode the summer toboggan at the summer resort.