Bordering three sides of Valles Caldera National Preserve, Unit 6C is mostly in the Santa Fe National Forest, west of Espanola and northwest of Santa Fe. Hunters can take good numbers of elk and mule deer.

Though this unit is partly wrapped around one of the best public trophy elk hunting areas in the West, it is not known for producing big bulls. This is partly due to the fact that the mature bulls go to the preserve when hunting pressure starts to pick up. Also, tag numbers are high for the amount of elk in the unit. Most bulls taken on public land are small to medium-size branched-antler animals, so hunting on private land can allow hunters to take bigger animals. Rifle bull hunts are after the rut and hunter success is low.