When Cooper Mountain Nature Park first opened, the praise was effusive. Just after the Washington County park opened its ...

The slide sent bowling ball-sized rocks tumbling onto the roadway below, and officials said more debris could fall at any ...

For more information check out the Explore Washington Park website, the nonprofit that maintains the park. The park is open every day from 5 a.m. to 10 p.m. Full-Day Guided Oregon Coast Tour from ...

Washington Park is home to such notable landscaping feats ... Hoyt Arboretum and several memorials dedicated to pivotal points in Oregon's history. There are also family-friendly attractions ...