Clatskanie Mountain is one of the peaks within the Weyerhaeuser "Columbia - Washington Counties" recreational permit region. It's a relatively easy hike through a small forest section and exposed forest roads. Doing this peak as a biketivation is an option. This would be a good peak to combine with an activation of Benson Hill, NC-042.
NC-075 is an unremarkable peak in the Tillamook State Forest. Easy enough to accomplish if you happen to be nearby or in a completionist mood.
Access appears to be available from the west at the coast near Wheeler, but I routed from the east near Triangulation NC-005.
NC-106 is a long drive from Portland, and a bit of a hike, all for one point operating at barely over 2000 feet. If you don't mind the green canopy though, it's one of the prettiest forests I've walked in the NC region.
NC-080 is one of the peaks in the Tillamook State Forest surrounding the Trask River valley, along the eastern edge. As such, the most straightforward approach is via Trask River Rd past the Trask River Park Campground.
Confirming Bill WJ7WJ's report a couple years ago, this peak contunues to be a drive-up. Like Bill, I managed to activate it by hiking up the OHV trail to the southwest of the peak, but confirmed the drive-up path exists and is workable in all but the most fragile passenger car. If your transport has gone to South Saddle, it can do this one too.
Previous writeups and activations have accessed Wildcat via the Stimson parcel that starts at Northwest Hayward Rd. Email communication with Stimson confirms that they have closed this parcel to public access, and activators should not use this path. Signage has been mixed, but the core issue is firearms use in the area that bothers the private neighbor. According to Stimson, "The entry point is actually on their property and we try to be accommodating with our neighbors."
All is not lost! Fortunately the summit itself, and a complete path of access, is on public state land.
Foley Peak is a short hike including a "choose your own adventure" bushwhack where there used to be a trail but there is no longer, up to the site of what used to be a fire lookout but is no longer. There might be ghosts.
Peak 2020 is relatively easy-to-access summit near the city of Tillamook on BLM land. It's nearly or fully drive up depending on your transport. From the look of the area, it's probably a known go-to spot for offroaders and hunters in the local forest who want a good view and a place for an evening fire.
North Coastal's double-oh-seven peak is a two-pointer reachable by a mild forest road hike and a slightly bushwhack-y final ascent. K7ATN has linked to posts on Peakbagger that give good descriptions of the summit logistics including routes, but here's a quick summary:
This summit spans a property boundary between public BLM land and private Stimson land, and although Stimson allows the public to hike on most of their property on weekends, there is no need to enter their property to access the activation zone.