It's Washington County's forgotten park, an alluring but overgrown natural area with crumbling roads and an entrance largely hidden to anyone who doesn't have a map.
But no more.
Starting in March, Cottage Grove Ravine Regional Park will undergo the first steps in an ambitious $3.5 million overhaul to make it more inviting, useful and visible.
Initial improvements include a new entrance road and trails, but eventually the park will have a substantially new look and purpose.
Residents are disappointed the park will be closed for a year while the work is done, but they're also excited about the changes, said Karla Bigham, who represents the Cottage Grove area on the Washington County Board.
"It's a quiet park but it's a tired park," she said. "These changes and upgrades are needed, long time coming."
Construction will come in phases beginning March 1, the day the park closes. County commissioners approved contracts Tuesday to remove nearly 800 trees, which will make room for trails and a new interior road and open more land to sunlight.
And the South Washington County Watershed District is leading a project to stabilize the ravine running the length of the park. That work, beginning this summer, will help protect the ravine against erosion from flash floods and water overflow and reduce phosphorus runoff into the lake, said County Engineer Wayne Sandberg.