A group of refugees arrive at a shelter in La Laguna, Norte de Santander. At 3000m altitude, the mist is savagely cold and the air thin. They have just walked 10 hours to get here and one man is suffering with trench foot. Early the next morning they head out again.

Here, the refugees are colloquially known as Caminantes - ‘walkers’.

Ramon, a Venezuelan man working at Esperanza Hoy, a shelter between Cucuta and Pamplona.

Geronimo, a caminante, pictured at Esperanza Hoy.

This group of children are growing up together in Vanessa’s - a shelter based in Pamplona. Having fled here with their families, they now sleep, eat, play and go to school together.

One man arrives at a shelter carrying nothing but a small backpack and this bible. Before heading out again, he asks the others at the shelter to pray with him.

Elias, a Venezuelan refugee who has found work at the shelter in La Laguna.

Daniel, pictured outside the shelter where he works.

A group of Caminantes leave their luggage at the side of the road as they attempt to flag down a passing truck heading to the nearest town.

Kevin, a refugee staying at Vanessa’s in Pamplona.

Ramon pictured at the table where he serves food every day to passing refugees.

A Caminante passing through La Laguna shelter.

A family of refugees walking from Cucuta to Pamplona.