The UK's

toughest triathlonis back and open to everyone

17-23 September 2017

Swim, cycle and run over 550 miles from Loch Ness to London and tackle this seven-legged beast!

Register Now

Welcome tothe event

Spanning 7 days the Monster Triathlon is the UK’s ultimate multi-sport challenge.

It starts with a 5km swim in Loch Ness, before 5 stunning days on the bike and finishes with an ultra-marathon along the Thames. You can take part on your own - or as part of a relay team between two and seven members.

Come on, one day each already sounds a lot more manageable!

Find out more

The charityabout Sabre

This fantastic small charity work with kindergarten children in Ghana and help give them a bright start to their education. If you choose to register as a Sabre Trust fundraiser you’ll receive a fantastic 12% off your ticket price.

So what are you waiting for... this year’s big challenge starts here!

Find out more
Kindergarten children in Ghana