Greystones
Trail Running Calendar near Greystones 2026-2027
Explore the top trail runs near Greystones for 2026-2027! We've gathered 29 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
August 2026
Two uphill mountain races in Barravore, Wicklow: a long 6.2 km (755 m climb) and a short 4 km (490 m climb); capped at 50 entries.
An 8 km mountain fundraiser at Lough Tay with a 5 km short course, fully marked routes, Level B mandatory kit, and entry fees of €7/€5.
Mountain running meeting in Belmont Demesne with long (8.2 km), short (4.25 km) and 1 km fun options, mandatory Level B kit and post-race prizegiving and BBQ.
A 127 km ultramarathon along the Wicklow Way with 3,665 m ascent, a 21-hour cutoff, Level C mandatory kit, and 5 ITRA points for finishers.
September 2026
A family 7KM obstacle course at Killruddery Estate on 5 Sept 2026 with 80 plus obstacles, water features and an eight lane Land Slide for children aged 10 plus with an adult.
A 16.4 km unmarked mountain run in Glendalough with 1000 m ascent, four sequential checkpoints, mandatory Level C kit, and route choice between checkpoints.
A 12-hour last-person-standing obstacle endurance event at Killruddery Estate featuring repeated 5 km laps each hour and a finisher’s medal only for those still standing.
Solo mountain running across three relay legs in County Wicklow, covering 49.0 km and 2,170 m ascent. The unmarked route forbids GPS and requires Level C mandatory kit with checkpoints and cutoffs in place.
October 2026
Women only night trail in County Wicklow on 2 October 2026. The fully marked 7.00 km route follows the Sugarloaf Way, requires a head torch and trail runners, and entry fees will be donated to Bray Women's Refuge.
Test your navigation skills in County Wicklow at the second race of the annual Nav Challenge league. Navigate an unmarked course through the Irish mountains using traditional methods without GPS assistance.
A night mountain running event in County Wicklow with fully marked long and short courses, mandatory Level B kit including a headtorch, technical terrain and variable weather. Parking and prizegiving take place at Lough Tay / Lough Dan carpark.
A coastal 10 km trail run in Howth, Dublin on 10 October 2026 with an age limit of 16 and an entry fee of €42 plus fees.
Nav Challenge 3 is the fourth race of the Navigational Challenge league in County Wicklow on 11 October 2026. The route is unmarked, GPS is not allowed, and participants must carry mandatory Level B kit.