About the Boulder Reservoir
Boulder Reservoir is a 700-acre, multi-use recreation and water-storage facility, owned and managed by the City of Boulder and operated as a water supply by the Northern Colorado Water Conservancy District. It is used for recreation, drinking water and irrigation. Popular recreation activities at the reservoir include boating, swimming, sun bathing, water skiing, fishing, picnics, walking, running, cycling and wildlife viewing.
Weather, closure and other updates are posted to our Twitter feed on the lower right.