5 trails
| Name | Distance | Ascent | Descent | OpenStreetMap Relation |
|---|---|---|---|---|
| Bolderberg-Viversel Rode driehoek | 7.3 mi | 130 ft | 163 ft |  2663936 |
| Bolderberg-Viversel Oranje bol | 5.5 mi | 52 ft | 103 ft | 2661835 |
| Bolderberg-Viversel Blauwe ruit | 3.2 mi | 102 ft | 99 ft | 2663913 |
| Bolderberg-Viversel Groene rechthoek | 2.4 mi | 161 ft | 155 ft | 7884461 |
| F75 Zolder - Voort | 1.2 mi | 0 ft | 0 ft | 11010532 |