Support for Sonoma County's regional parks has reached new heights, with significant increases in annual pass purchases, revenue from day use and donations to sustain operations.
The surge has been credited in part to a revitalized promotion campaign that's sought to rebrand county parks as part of a wider, popular network of local open space.
Officials said the result is that a park system described just two years ago in a county report as "somewhat outdated" and "invisible to the general public and its partners" is now drawing more users, volunteers and sponsors, including businesses, community groups and individuals.
"Our improved marketing strategy has paid off," said Regional Parks Director Caryl Hart, whose department oversees 49 parks, including trails and open spaces that encompass about 58,000 acres.
In a report last week to the county Board of Supervisors, Hart listed improvements made to that system in the past two years. She also detailed challenges that remain, foremost among them a $17 million maintenance backlog.
The list includes crumbling roads, eroded trails, old restrooms and other outdated infrastructure.
"It remains a problem for this department as well as those throughout the state and nation," Hart said.
The boost in user numbers and park revenue and influx of donations and volunteer work could make for a brighter trend, she said.
Park use shot up in the past year by more than a third to an estimated 5.1 million visitors.
Most popular are Doran Regional Park in Bodega Bay, Spring Lake Regional Park in Santa Rosa, Healdsburg Veterans Memorial Beach, Ragle Ranch Regional Park in Sebastopol and Riverfront Regional Park near Windsor.
The number of annual passes sold -- the county now calls them "memberships" -- was up 19 percent to 15,000 in 2011-2012, generating just less than $800,000. Day-use revenue in 2011-2012 increased by 29 percent to just more than $1 million.