
The wetlands of King County have been renamed in honor of the late Karin Osterhaug, an environmental scientist whose work has significantly impacted the preservation of natural habitats. The Washington State Board of Natural Resources has officially designated an 80-acre peat bog in Redmond as Kari’s Bog, as reported by the Board of Natural Resources in an announcement made yesterday.
Kari’s Bog is no ordinary wetland. It's a unique sphagnum bog that was recognized for its ecological importance thanks to Osterhaug's efforts. A scientist with the King County Department of Natural Resources, she helped to correctly reclassify the bog after identifying it during a helicopter survey in 2000. Her dedication and passion were instrumental in its designation as a protected Category I wetland. The bog, which was previously known under the less-than-catchy title "Big Bear Creek 44", now carries a name that aims to preserve Kari Osterhaug's legacy.
Since 2004, the local community has colloquially referred to the area as Kari's Bog. The name has appeared on trail signage and in digital maps, hinting at the respect and admiration Osterhaug garnered for her conservation efforts. Trilogy at Redmond Ridge even went as far as to build a public access trail and viewing platform, complete with interpretive signage and a memorial plaque, to honor Osterhaug's contributions. As Commissioner of Public Lands Dave Upthegrove said in a statement obtained by the Board of Natural Resources, "This naming is not only a tribute to Kari’s remarkable work, but also a testament to her lasting impact on the protection of our region’s natural resources."
The formal naming of Kari's Bog has been a long time coming with advocates within the community, fellow scientists, and Osterhaug's family pushing for the recognition. Now, thanks to the Board's decision, Osterhaug’s name will be preserved just as she worked to preserve the landscape she treasured. Born in Seattle in 1971, Osterhaug's life may have been tragically short, but her influence on environmental conservation continues to be immortally felt.









