- Who
- Aldeia das Águas Park Resort, Kilimanjaro
- What
- 49.9 metre(s)
- Where
- Brazil (Barra do Piraí)
- When
- 2002
The tallest water slide in the world is Kilimanjaro, measuring 49.9 m (163 ft 0.07 in) high, achieved by Aldeia das Águas Park Resort (Brazil) in Barra do Piraí, Rio de Janeiro, Brazil, constructed in 2002.
The resort was previously known as Águas Quentes Country Club.