It is planted in the approximate form of a cathedral, with grass avenues for nave, chancel, transepts, chapels and cloisters and "walls" of different species of trees.
The tree cathedral was planned by Edmond Blyth in the 1930s as an act of "Faith, hope and reconciliation" in response to his memories of World War I.
As a cadet at Sandhurst in 1916 Blyth had made close friends called Arthur Bailey, John Bennett and Francis Holland who were all killed prior to the end of the war.
The Icknield Way Path passes adjacent to the Tree Cathedral on its 110-mile (180 km) journey from Ivinghoe Beacon in Buckinghamshire to Knettishall Heath in Suffolk.
The Icknield Way Trail, a multi-user route for walkers, horse riders and off-road cyclists also passes adjacent.