Iron Mountain Sportif, Abergavenny, June 24
Featuring a collection of Monmouthshire’s most revered climbs, such as the Tumble and Dragon’s Back, the 100-mile ride guarantees plenty of ascent. There are also 70, 40 and 20-mile routes. The day is part of the Abergavenny Festival of Cycling. £10-20 (£20-40 on the day). Arrive at 7am for entry. HQ: Bailey Park, NP7 5PR. po.st/ironmountain