A sparkling prize can be claimed by the most valiant fundraiser at Kent's leading muddy day out next month.

The individual who raises the most money for their chosen charity will win a lavish champagne afternoon tea for two at the Reynolds Retreat, Country Club and Spa in Sevenoaks.

The KM Assault Course Challenge – organised by the KM Group’s charitable division – is now open for booking.

Teams of six must tackle nineteen taxing obstacles on the longest civil course in the county, which includes balance beams, a rope walk and the fearsome tyre wall.

Staged at Betteshanger Park, near Deal on Saturday, October 1, teams should look to raise £450 for charity and will be rewarded with a souvenir medal upon completion. Further prize opportunities on the day include the Best Fancy Dress competition; the more outlandish the look, the more likelihood of winning.

KM Charity Team events manager Dominic Comins thinks the luxurious prize will serve as a great incentive to collect more donations. "After facing our Assault Course Challenge, you'll be longing for some much-deserved relaxation. What a better environment to unwind and celebrate your fundraising success than at the Reynolds Retreat. There is still time to secure your place at the event, so recruit your crew, sign up today and start collecting sponsorship!," he said.

A £10 discount is available when booking your team online at www.kmcharitychallenge.co.uk and applying code KMAC16 before payment.

The KM Assault Course Challenge is backed by key partners Kent Women and Business Magazine, and KM Security Solutions.

Fellow businesses wishing to support the event can contact Dominic Comins at dcomins@thekmgroup.co.uk or 0844 264 0291