How long is the Longest roller coaster in humans?

The Longest roller coaster is 2.48 km long, the same as 1,458 average adults (1.70 m) stacked head to toe.

Steel Dragon 2000 in Japan, opened in 2000.

Measured end to end, lying down. Source.

Things about the same size

• 🌋 Mount St. Helens 1,499 humans
• ⛰️ Mount Sinai 1,344 humans
• ⛰️ Huayna Picchu peak 1,584 humans
• 🌉 Golden Gate Bridge 1,610 humans
• ⛰️ Mount Kosciuszko 1,311 humans
• 🗿 Mount Nemrut 1,255 humans

More records

• 🐶 Smallest dog alive 0.054 humans
• 💇 Tallest Mohawk 0.64 humans
• 🦵 Longest legs (woman) 0.79 humans
• 🧔 Longest beard ever 3.14 humans
• 💅 Longest fingernails (total) 5.09 humans
• 🚘 Longest car 18 humans
• 🛝 Tallest waterslide ever 30.2 humans
• 🤿 Deepest scuba dive 196 humans