Gravel loop from Sarah Helmick State Recreation Site

Dimple Hill – Daves Road 580 loop from Brandis Natural Area

Sulphur Springs Road Trailhead – Lewisburg Saddle loop from Oregon State University

Gravel loop from Oak Creek Trailhead

Path to Pioneer Butte – Old Peak Road loop from Bald Hill Natural Area

Dimple Hill loop from Bald Hill Natural Area

Lewisburg Saddle – Daves Road 580 loop from Oak Creek Trailhead

Cronemiller Lake – Daves Road 580 loop from Adair Village

Cronemiller Lake – Peavy Arboretum loop from Corvallis

Lewisburg Saddle – Daves Road 580 loop from Corvallis

Cronemiller Lake – Peavy Arboretum loop from Brandis Natural Area

Sulphur Springs Road Trailhead – Lewisburg Saddle loop from Brandis Natural Area

Gravel loop from Sarah Helmick State Recreation Site