See Etienne's report for more details. I wanted to add just a few words on the road condition to the upper trailhead (road 370).
It is definitely high clearance and 4WD recommended, quite bumpy with large ruts in places.
During the 2023 W7O SOTA Campout, we had the opportunity to activate Trap Mt.
This is an easy drive, though there are spots where the manzanita closes in on the roadway. Your vehicle's paint may not like it much. Otherwise, it has good gravel all the way to the trailhead. Take a left from Hwy 138 West onto NF-900, then a right onto Big Camas Rd (NF-3701). Take another left onto NF-3704 and follow that around and turn left on NF-230 and yet another left onto NF-250 and a final left on to NF-290. Google Maps was right this time!
I had hiked into the Independence Lakes area a few days earlier and was blown away with the beauty of the ancient glacier bowl where the lakes are located. From the lakes you can see Cache Peak to the south dominating the skyline, thus my interest was piqued. From summitost.org:
July 12th, 2023. This no-name peak, first activated by ND7PA in 2015 (thanks for the article), is found by taking Big Lake Rd (BLR - aka NF-2690) south from US 20 at the Santiam Pass, across from Santiam Sno-Park, approx. 90 minutes east of Salem and 60 minutes northwest of Bend.
Lovely mostly shady hike to a peak with a good view of mt hood. Highly recommended activation.
There are a few routes to get to Mount Defiance. We took the hike from Warren lake described here on Oregon Hikers (different from 2012 trip report).
Frog Lake Buttes is a popular SOTA destination that was moved slightly from its old high point in March of 2023. The old summit plays host to a cell tower and is accessible via both road and trail.
Black Butte is a moderate hike, with phenomenal views of the Central Oregon Cascade range. There is an active fire tower that should be avoided, as the public is not allowed near the tower during fire season. The hike is a 2.1 mile, steady pitch that ascends 1600ft from the parking area. Getting to the trailhead can be done in any passenger car, though the last mile is a bit rough due to a lot of runoff from the heavy snows this past winter. From US Highway 20 turn South on FS-11, then take a left on FS-1110 to the parking area.
June 24th, 2023. Trout Creek Butte (TCB) is the site of a now defunct fire tower 7 straight line miles to Sisters, OR and 21 or so to Bend, offering great views to the south of the Three Sisters and Black and Millican Craters to the west.
W7O/CE-300, aka 4420, is located in the Crooked River National Grassland just north of Smith Rock State Park. It is a moderate hike but due to the difficult access, I would qualify this as a intermediate SOTA. It could be approached via foot, off-road vehicle/motorcycle, 4x4 horse or bicycle. The hike up once off trail is off-camber but is very navigable. I would suggest trekking poles for help with footing. Once on the summit ridge, its an easy hike to the top. I rode my mountain bike and it took me about an hour and fifteen minutes to get to the top from the Skull Hollow trail head.