Hever Castle Series 2021

The UK’s most stunning and sought-after Triathlon.

Hever is the original of the Castle Triathlon Series and the final of the six triathlon festivals, with a stunning venue and with distances for all levels from first timers and elites.

Join Team Macmillan for free today to be part of something special and raise money to help those living with cancer live life as fully as they can.

Which one will you take on?

Questions about getting involved?

Contact our Triathlon Team at triathlon@macmillan.org.uk.

*Junior triathletes (ages 9- 16) you will need to be registered on the organiser's website.