In the NE corner of Oregon there's this easy summit with great views of the surrounding Wallowa Mountains. The cross-country "hike" is only 0.6 miles from the nearest road approach and about 300 feet of gain, and in season the wildflowers are amazing.
These directions are somewhat vague, because I don't recall exactly how we got there on the maze of Forest Roads. A GPS will be your best bet to get close.
From Lakeview, Oregon take Oregon Highway 140 north toward Paisley. Following Hwy 140, turn right onto Hwy 140 east toward Adel. Turn left onto Forest Service (FS) Road 3615 traveling north about 6.8 miles and pass the right turn to FS Road 019 (this leads to Light and Drake Peaks). Continue on FS Road 3615 about 3.2 miles to a road leading off to the right near 42.316° -120.168°. From here you are kinda on your own - you may find a good place to park about 0.6 miles up one of the dirt tracks - perhaps near 42.321° -120.1595°.
Follow the directions to the Drake Peak Lookout that is located on Light Peak W7O/CE-004. Head up on foot the 1/3 mile towards Light Peak and watch for the faint road heading east just below the summit. This is a cross-country route of about 3 miles RT. A GPS may be very useful to find the peak. Although it may look shorter to veer off the road on the return trip to slightly shorten the trip, I'd suggest staying with the road. The rocky peak has a few small trees for supporting poles and antennas.
Here's another summit in Crater Lake National Park that accessed with a cross-country hike. The easiest ridge for ascent is near the angle of repose with loose red pumice-like scree on the upper slopes, giving Red Cone its name. Although only about 2.5 miles round trip, half of the 600 feet of gain is in the last quarter mile.
A friend of mine wanted to try a new, never before activated summit to start off his SOTA career and bring me along as his guide. Doing some preliminary research, this looked very much like a summit that would be very difficult to impossible to reach. From Google Maps, it wasn't too far from the road to the summit, but checking Google Earth, I could see that it was really going to be a steep climb for the initial part of it and through what looks like dense forest. I wasn't expecting that we would be successful. Luckily, I was wrong.
Lone Butte is a "small" hill in the Gifford Pinchot National Forest. It is easily accessible from the Columbia River Gorge via Wind River and NF30, or from I-5 up the Lewis River Hwy to Northwoods and then NF90/Curly Creek Rd. (which connectes to NF30). There is a large area for parking where road 401 cuts to the West. If you aren't particular about your vehicles paint, the road is driveable to an old rock quarry at the west end of Lone Butte, there are some ruts a short way into the road, but they are easy to straddle and most any vehicle could make it past.
This is a drive-up summit near Tillamook in the Coast Range. Don't confuse this Peak 2260 with the other that shares it's name but is W7O/NC-101. (They are only 8 miles apart.)
Take Mills Bridge Road south from Highway 6 about 3.2 miles. You'll stay on the main track as you ascend this steep rocky road. You should be able to drive in a passenger car as long as it can handle a steep, rough grade.
Nov 2, 2019 was the perfect day for climbing Mt. Carrie. The weather was cool and clear. Some snow up above Heart lake, but the Cat Walk (the unmaintained trail and scramble east of Heart Lake) was free of snow. That area would be very challenging with snow, and an ice axe and crampons would be a must.
Summit 5230 is located 23 miles (as the crow flies) South of Pendleton, OR. If you have the right vehicle and can tolerate a long bumpy ride in, this can be a drive up summit. It would make an excellent mountain bike-based activation. I would not attempt this summit without a GPS.