Last year, the Colorado Division of Wildlife also released 12 bighorns in the Hayman area, saying the fire actually improved habitat.In 2002, the largest fire in Colorado's recorded history seared a giant burn into the rugged landscape along the South Platte River canyon southwest of Denver. The 138,000-acre Hayman fire – the largest in state history in terms of area -- destroyed 133 homes and caused $40 million in damages. It also transformed the landscape into a big-game paradise.