WHY GO
Walk through Back Forest to a deep, moss-lined gritstone chasm, where woodland geology meets local legend.
Lud’s Church is a natural cleft in the gritstone of Back Forest, with tall walls clothed in moss and ferns. The walk from Gradbach follows the River Dane before climbing through woodland to the narrow chasm. Inside, the contrast between the high rock walls and the strip of sky overhead gives this small place its distinctive atmosphere. Its unusual name has attracted stories of secret worship and outlaws; the Robin Hood connection belongs to local legend. Take time to notice the rock, vegetation and changing light, while moving carefully over the uneven ground.
Before you set out
Details and coordinates can be incomplete or out of date. Check current access, conditions, weather and your route with the site operator before travelling. This is not live navigation or emergency guidance.
Plan a safe visit
Editorial review: 30 October 2026. Conditions may change.
Approach
From the public car park, follow the lane towards Gradbach Mill, then the public footpath beside the river. Cross the stepped stone stile and wooden footbridge and follow signs uphill through Back Forest to Lud’s Church. Allow approximately 30 minutes one way for the direct approach; exploring the chasm and returning take additional time. Follow any signed diversions.
Walking time from arrival (one way)
30 minutes (approximate)
Terrain & steps
Uneven woodland paths with roots, rocks, inclines and mud; a stepped stile on the described approach, with slippery stone steps and narrow rocky passages in the chasm.
Accessibility
The described approach is not step-free. The stile, rough paths and steps make this unsuitable for wheelchairs and ordinary pushchairs.
Access & restrictions
The reserve has free entry and its manager lists it as open at all times, subject to on-site instructions. Use the public car park rather than private parking at the mill or scout camp. Narrow lanes offer little room for additional parking. Keep dogs on leads.
Facilities
The small public car park has no toilets. Gradbach Mill’s seasonal Coffee Cabin offers refreshments when open; check its current hours before relying on it.
Seasonal considerations
The chasm can remain muddy and slippery even after dry weather. The Coffee Cabin advertises Easter–October opening and closes in winter. Back Forest has undergone larch-disease felling; respect any remaining safety notices or diversions.
Sources & further reading
The references behind this entry. Use current site guidance for visiting arrangements.
