About Chip Ross City Park & Timberhill Natural Area
These parks are owned by the City of Corvallis and are on the northern edge of the city. They feature scenic vistas over Corvallis and beyond and provide several access points to nearby McDonald Forest. For more information, see:
City of Corvallis
The Right Trail
Trailforks (mountain biking): Chip Ross Park Mountain Biking Trails
Note: The trails are closed to bikes seasonally. The end of the closure is on May 21. I am not sure of the starting date, but I would imagine it would be around Nov 1.