| Venue | Lenzerheide, Switzerland Val di Sole, Italy |
|---|---|
| Date(s) | 5–6 July 2018 5–9 September 2018 |
| Events | 5 |
The 2018 UCI Mountain Bike World Championships was the 29th edition of the UCI Mountain Bike World Championships. It was held from 5 to 9 September 2018 in Lenzerheide, Switzerland. The four-cross competitions were held in Val di Sole, Italy from 5 to 6 July 2018 [1]