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Grim's Ditch on the Ridgeway

Grim's Ditch on the Ridgeway

Highlight • Trail

Grim's Ditch on the Ridgeway

Cycling

5.0

(7)

Hiking

5.0

(1)

This Highlight is in a protected area

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Chilterns National Landscape

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Location: Crowmarsh, South Oxfordshire, Oxfordshire, South East England, England, United Kingdom

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Tips

Misty Phil Hardy

February 4, 2025

Cycling

An ancient earthwork named after the devil (Grim) although its exact purpose and origins are unknown. It stretches from the Thames at Mongewell up across the fields and up the escarpment for almost 5 km. Practice your cyclo-cross skills on the muddy rutted bridleway

James N

June 6, 2026

Hiking

Pretty gnarly going especially at the end nearest the main road with exposed roots and right corners, good technical single track. Watch for deep holes and drops from animal dens!

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