Great looking trip!
I used to be a park ranger at Cape Lookout State Park. Part of your ride took you on the Three Capes Scenic route which doesn't quite make a perfect loop because of that road washout beyond Cape Meares Lighthouse (which happened so frequently they've stopped repairing it).
The great photo of the bike overlooking Netarts Bay from the edge of Cape Lookout is at a place many a car have gone off the road (some intentionally unfortunately). Did you see a wind sock there? It's also a paraglider launch site, although more launch at Oceanside now.
There is a great hike that takes you out to the end of the Cape Lookout through old growth sitka spruce with some WWII history included.
What Really Happened with the Crashed B-17 Bomber on N. Oregon Coast's Cape Lookout
Cape Lookout Hike - Hiking in Portland, Oregon and Washington