The most extensive bulrush marsh in Colorado, Russell Lakes represents one of the few remaining large, high-altitude, alkaline marshes in the southern Rocky Mountains. The site supports large numbers of flora and fauna and is an outstanding resting and breeding site for waterfowl.
Year designated: 1975
Ownership: Federal, Private
Please remember, National Natural Landmarks (NNLs) are not national parks. NNLs are owned by a variety of public and private entities and allowing visitation is at their discretion. Many NNL sites maintain public websites where additional information may be found.