03/06/2026
On the Southern Washlands the Calder Divide Trail takes riders across a long and flowing gravel track.
This is St Aidans where the River Calder joins the River Aire and for 40 years it was an opencast coal mine where 6 million tonnes of ‘black gold’ was dug out by huge ‘walking’ drag lines the largest of which was over 1,200 tonnes.
In 1988 one of the diggers cut too close to the bank of the River Aire and for two days the waters of the river poured into the deep pits. Today those scars are healed by reeds and massive ponds home to an impressive number and variety of birds.
‘Oddball’ sits on the high bank looking out at this green and blue oasis. We pass this giant drag line, the size of 60 double decker buses, as we head to Castleford, the furthest point east on the Calder Divide.
Route: ‘Washlands’ CDT
Event: 5th Calder Divide Trail
Date: 19th - 20th September
Routes: Two grvl and two MTB
Distance: 100 miles or 160 miles
Format: Bikepacking and campsite
Options: Ride in one day or two, bivy on moor, camp or BnB
Tickets: £25 / £65 / £85
www.calderdividetrail.co.uk