For the GPX file, please contact: foretultra@gmail.com
The route contains four sections:
1. Groenendaal-La Hulpe-Groenendaal section (16.5 km)
2. Groenendaal- Tervuren section (16 km)
3. Tervuren Park – Rouge Cloitre/ADEPS – Parc Tournay-Solvay/Tournay-Solvaypark section (19 km)
4. Parc Tournay-Solvay/Tournay-Solvaypark – Groenendaal Abbey section (11.5 km)
| Starting | Arriving | Section (km) | Total (km) |
| Groenendael Abbey – engraving/abbey church | Royal Lodge | 1.34 | 1.34 |
| Royal Lodge | La Hulpe castle gate | 4.22 | 5.56 |
| La Hulpe Castle- Langestaartdreef gate | Castle gate on Kapuzinerweeg | 3.14 | 8.70 |
| Castle gate on Kapuzinerweeg | R0 tunnel-crossing | 2.80 | 11.50 |
| R0 tunnel-crossing | Schone-Eikweg junction | 1 | 12.5 |
| Schone-Eikweg junction | Groenendael Abbey – engraving/abbey church | 4 | 16.5 |
| Groenendael Abbey – engraving/abbey church | Lienard, The Oak | 3,5 | 18 |
| Lienard, The Oak | Capuzijnenpoort ,Tervuren park | 12,5 | 28.5 |
| Tervuren park | Tervuren park | 5 | 32.5 |
| Tervuren park | Arboretum entrance | 2,4 | 34.9 |
| Arboretum entrance | Sharp left before R0 parking | 3 | 37.9 |
| Sharp left before R0 parking | Rouge Cloitre/ADEPS | 3,7 | 42 |
| ADEPS | Delhaize | 3,8 | 46 |
| Delhaize | Memorial | 3,8 | 49 |
| Memorial | Vuilbeekpad | 2 | 52 |
| Vuilbeekpad | Chemin du Hangar | 2,5 | 55 |
| Chemin du Hangar | Groenendaal Abbey | 4,5 | 58 |