I activated my first SOTA summit here. Nice views and plenty of tall trees for your wire antenna. Parking is great. Plenty of room along with several picnic tables. Restroom facilities were available and clean.
Highly recommend for your first SOTA Summit.
https://oregonstateparks.org/index.cfm?do=parkPage.dsp_parkPage&parkId=77
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.
Sweet Spring Mountain and other summits on the north side of North Fork Road east of Lyons, Oregon are on private forest land and there is no access. Other summits that cannot be accessed in this area could include:
Henline Mountain and other summits on the north side of North Fork Road east of Lyons, Oregon cannot be accessed from the east as the roads are gated at private forest land on that side. Other summits that cannot be accessed from that side could include:
Peak 4432 and other summits on the north side of North Fork Road east of Lyons, Oregon are on private forest land and there is no access. Other summits that cannot be accessed in this area could include:
House Mountain and other summits on the north side of North Fork Road east of Lyons, Oregon are on private forest land and there is no access. Other summits that cannot be accessed in this area could include:
I'll be heading out to the GPNF this Sunday morning for attempts at 3 peaks:
There is no access to Cape Horn via NW Cape Horn Road - about a mile from the summit the public road becomes a gated driveway and you can get no closer.
UPDATE Dec 2022: There is now a closed (unsigned) gate a ways up Mills Bridge Road. It is recommended to park on the highway and this activation becomes an 8 mile RT. 2200 foot gain road walk.
The gate with access to Boiler Ridge from near Camp 18 on Highway 26 (mp 18) is now posted "Permit Required" for all access. These permits may be expensive ($300 motorized and $75 non-motorized) and challenging to obtain (appears to sell out quickly). https://recreation.weyerhaeuser.com/Permits