Longburnford Quarry
Location
Know before you go
Dogs
When to visit
Opening times
By pre-arranged visit onlyBest time to visit
May to June, July to SeptemberAbout the reserve
Longburnford Quarry is one of Durham Wildlife Trust’s smallest nature reserves and was acquired primarily for the conservation of the small pearl-bordered fritillary butterfly, County Durham’s rarest butterfly.
The site itself is a very small, disused quarry intersected by a small stream with areas of heath, marsh, wet grassland and bracken. This wet grassland has plentiful marsh violets – the larval food plant of the small pearl-bordered fritillary.
Although the site is primarily managed for the conservation of the small pearl-bordered fritillary, it is also home to green hairstreak and dark green fritillary butterflies. Common lizard can also be seen.
Due to the small size and fragility of the habitat, and the threatened status of the small pearl, there is no access onto the site itself but the butterflies can be seen from the roadside verge where there is an interpretation panel giving further information.