Maidenhead Mtn (W7W Summit 1930) is accessible with a 1.5 mile (800 ft vertical) hike up an abandoned Forest Service Road bed. The road bed is overgrown with trees that look around 8 years old. There is a trail that is established for about 50% of the way. The second half of the route has a significant amount of blowdown and really slows you.
This was #4 of 4 in a day. Battle Mountain on a map looks like it is a drive up but it is not. It is mostly a burn scar and the original lookout road (lookout is gone) has been bermed. It is a very nice summit on top. Flat, open but big timber for shade and a view. Lookout ruins, footings. Getting up was not easy though.
I did the first activation of Sheridan Mountain in July of 2015. I wrote up a quick trip report for the NASOTA group and planned to write a more detailed trip report later, but I lost my notes for the activation. Sheridan has not been activated again. I am writing this trip report now with the hope that someone will find it useful. Sheridan is not an easy summit to get to or climb, but it's not that hard either.
Let's sart with my original trip report and then I will add some commentary from memory.
Cline Buttes is a moderate hike/ride, depending on your approach. The traditional mtb route is to start off the quarry road on the east side and climb the Cline Butte XC Trail around the west side interconnecting with FAA access road to the summit. There is a short cut near the summit that keeps you on the west side of the butte and drops you out right at several big rocks that are in the AZ and can provide some wind protection. 2M can work well but having had one failed activation for lack of 2M contacts, I highly suggest bringing and HF rig as well.
Summary - 2466 (Amplifier Peak) is on Weyerhauser's Longview land northwest of Merrill Lake and is most easily accessed through a gate on Kalama River Road. The highway drive from PDX is roughly eighty minutes; to the trailhead, plan on another forty minutes or so along logging roads to the summit. The last part of the drive is through an active logging area and the road is often closed, so you may want to have a backup plan. Don't count on two meters to make your four QSOs. Cell phone service is marginal, and APRS pings get picked up.
Summary - Birkenfeld Mountain from the east side is a steep, mostly pathless, ridge bushwhack to a brushy forested summit. The approach via CG2020, is a logging road with some very steep sections that can also be used to reach Greenleaf Peak. Drive time to the trailhead was about 90 minutes.
Access:
Rainier National Park pass required, $30 per vehicle for the day. Nisqually Entrace is closest to I-5 and reached via Elbe WA. There are a number of routes to Lane Peak depending on road closures. Stevens Pass road closes for winter (even in the hottest October ever recorded). Parking available at several points along Paradise Valley Rd. We parked at the closure which is near Ruby Falls. This leaves you with about 1 mi of road walk before descending toward Tatoosh Creek directly toward Lane from the North of the peak.
Route:
East Crater Summit can be accessed from the Northwest via PCT (See http://www.pnwsota.org/blog/k7ahr/2020-october-10/east-crater-wa-september-2020 ) or from the east side via East Crater Trail #48 (https://www.fs.usda.gov/recarea/giffordpinchot/recarea/?recid=31748). This report is for the east side access.
Weaver would possibly be a bit easier with some trail maintenance but the real challenge is the last ascent. Basically all of the 1000' gain is in the last half mile out of about 2 miles OW. Park at the trailhead for Rogue/Umpqua Divide Trail 43.04046, -122.45929. You will hike around the westside of Jackass Mountain then start hiking around the eastside of another peak between Jackass and Weaver. This is where it gets tricky. I continued down trail and then went off trail to summit and it was pretty difficult.
Bill K7WXW is an early riser, and I was stoked to find someone keen to get up South Sister for a sunrise activation. We set out from the trailhead in the dark at 2:12am PST. Bill had an issue with his headlamp battery. Luckily, I had a spare headlamp to loan him. With that sorted, we hit the trail.