Trail Running calendar near Leiden 2025-2026

The Duinentrail Schoorl will take place in Schoorl on Sunday 26 October 2025. This trail is organized by MudSweatTrails. You can run between 12 and 52 kilometers.

The Urban Trail Haarlem will take place in Haarlem on Sunday 2 November 2025. You can run between 6 and 12 kilometers.

The Loetcross will take place in Lekkerkerk on Sunday 9 November 2025. You can run between 5 and 7 kilometers.

The Urban Trail Delft will take place in Delft on Sunday 9 November 2025. You can run between 6 and 12 kilometers.

The Lopers Company Roestelberg Cross will take place in Kaatsheuvel on Sunday 9 November 2025. You can run between 6 and 9 kilometers.

The Boscross NSL will take place in Noordwijk on Sunday 9 November 2025.

The Lage Vuursche Trail will take place in Baarn on Saturday 15 November 2025. This trail is organized by Trail Events. You can run between 10 and 30 kilometers.

The Night Trail Run Utrecht will take place in Utrecht on Friday 21 November 2025. This trail is organized by Night Trail Run Utrecht. You can run between 5 and 15 kilometers.

The Hollands Duin Trail will take place in Noordwijk on Saturday 22 November 2025. This trail is organized by Trail Events. You can run between 6 and 30 kilometers.

The Scorpio Cross will take place in Oosterhout on Sunday 23 November 2025. You can run 7 kilometers.

The Graef Castricum Trail will take place in Castricum on Sunday 23 November 2025. This trail is organized by Cairn Adventures. You can run between 7 and 60 kilometers.

The Warandeloop Tilburg will take place in Tilburg from Friday 28 November 2025 to Sunday 30 November 2025.

The Utrechtse Heuvelrug Ultra Trail (UHUT100) will take place in Doorn from Saturday 29 November 2025 to Sunday 30 November 2025. This trail is organized by Trail Events. You can run between 50 and 100 kilometers.

The Oriëntatieloop Soest will take place in Soest on Sunday 30 November 2025. You can run between 5 and 8 kilometers.

The Mas Montagne Trail will take place in Amerongen on Saturday 13 December 2025. This trail is organized by Trail Events. You can run 23 kilometers.

The Egmond Halve Marathon will take place in Egmond aan Zee on Sunday 11 January 2026. You can run 21 kilometers.

The Amerongse Berg Trail will take place in Overberg on Sunday 11 January 2026. This trail is organized by Trail Events. You can run between 12 and 21 kilometers.

The AV Suomi Beeckestijn Cross will take place in Velsen-Zuid on Sunday 25 January 2026. You can run between 5 and 7 kilometers.

The Petzl Night Trail will take place in Utrechtse Heuvelrug on Friday 6 February 2026. You can run between 6 and 18 kilometers.

The Leersumse Veld Trail will take place in Leersum on Saturday 7 February 2026. This trail is organized by Trail Events. You can run between 11 and 21 kilometers.