These are two quintessential trail networks in the Corvallis area. The Cardwell Hill Rd. takes you on a nostalgic pilgrimage to where we first met (approximate location: https://maps.app.goo.gl/8fK5QRjQppXVFgNDA). The network of trails at Fitton Green has several options. You can stay high get great views of the Valley or wind down to the Marys River, which is perfect for a swim on a hot summer day. We recommend parking at the Cardwell Hill trailhead and exploring from there.
We recommend parking at the Lewisburg Saddle: https://maps.app.goo.gl/mtYdHfbAybdqraNBA From there you can head either direction off the road. Run North and take vineyard mountain trail/Dave's for a longer loop: https://www.alltrails.com/trail/us/oregon/vineyard-mountain-loop Run South and make your way to Dimple Hill: https://www.alltrails.com/trail/us/oregon/lewisburg-saddle-to-dimple-hill-loop