Trail Running calendar near Harderwijk 2025-2026

The Uilentoren Loop Leersum will take place in Leersum on Saturday 7 June 2025. You can run between 5 and 15 kilometers.

The Wierholt Bosloop will take place in Wieringerwerf on Sunday 8 June 2025.

The Bedriegertjestrail will take place in Rozendaal on Wednesday 11 June 2025. You can run between 6 and 11 kilometers.

The Spaarnwoude Park Ultra will take place in Velsen on Saturday 14 June 2025.

The Hooge Vuursche Trail will take place in Baarn on Saturday 14 June 2025. This trail is organized by Trail Events. You can run between 7 and 21 kilometers.

The Kroondomein Trail will take place in Apeldoorn on Saturday 14 June 2025. You can run between 7 and 29 kilometers.

The Pierewaai Summer Trail will take place in IJmuiden from Friday 20 June 2025 to Saturday 21 June 2025. You can run between 10 and 100 kilometers.

The Midzomernachtcross will take place in Amstelveen on Friday 20 June 2025. You can run between 5 and 10 miles.

The Urban Trail AV NOP will take place in Emmeloord on Saturday 21 June 2025. You can run between 6 and 10 kilometers.

The Schuiteman Valley Run will take place in Veenendaal on Saturday 28 June 2025. You can run between 5 and 15 kilometers.

The Kersenrun Cothen will take place in Cothen on Sunday 29 June 2025. You can run between 5 and 10 kilometers.

The Vechtdal Trail will take place in Ommen on Saturday 5 July 2025. This trail is organized by Commissie VechtdalTrail. You can run between 15 and 50 kilometers.

The Wierholt Bosloop will take place in Wieringerwerf on Sunday 6 July 2025.

The TRCU Summertrail will take place in Doorn on Sunday 6 July 2025. You can run between 5 and 20 kilometers.

The Veluwezoom Trail will take place in Dieren on Sunday 13 July 2025. This trail is organized by Cairn Adventures. You can run between 7 and 31 kilometers.

The Amerongse Berg Trail will take place in Overberg on Sunday 13 July 2025. This trail is organized by Trail Events. You can run between 12 and 21 kilometers.

The Veluwse Ultra Trail (VUT100) will take place in Elspeet on Saturday 26 July 2025. This trail is organized by Trail Events. You can run between 50 and 100 kilometers.

The Groesbeek Trail will take place in Groesbeek on Saturday 2 August 2025. This trail is organized by Trail Events. You can run between 10 and 30 kilometers.

The Otterlo Trailrun will take place in Otterlo on Saturday 2 August 2025. You can run between 10 and 21 kilometers.

The Austerlitz Trail will take place in Zeist on Saturday 9 August 2025. This trail is organized by Trail Events. You can run between 10 and 30 kilometers.