Tronsen Ridge

Central Cascades

updated 3 months ago

The Tronsen Ridge trail offers a scenic, undulating ridgetop experience with impressive views, though wildflowers have been a significant highlight, particularly the abundant Lewisia tweedyi, a regional endemic. Access from the northern, 5 Mile Road (FR 7224) is possible, but reports from June 7, 2026 describe it as rough and brushy, recommending high clearance vehicles. This road is stated to be open as of June 2026. The trail itself had numerous downed logs requiring navigation as of June 7, 2026. An alternative northern access via Camas Creek Road (FS Road 7200) was reported in great shape with no difficulties in June 23, 2026, though this route involved a fireline and slippery slopes. Access from the southern route via FS road 9716 was impassable due to snow berms and ruts as of May 14, 2025. Numerous trees were downed across trails in January 17, 2026, with volunteers working on clearing them.

Generated from 17 trip reports. Trails change faster than reports do, so check anything you’d turn around for.

What hikers ask about Tronsen Ridge

Generated from the most recent trip reports, newest 3 months ago. Check anything you’d turn around for.

No trip reports on this trail in 3 months, so everything below is at least that old.

The 5 Mile Road (FR 7224) was described as rough and brushy, recommending a high clearance vehicle as of June 7, 2026. It was reported as open and not currently in a closed status in June 2026.

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Trail notes generated from recent reports. Conditions change fast.

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Central Cascades > Blewett Pass

We, 4 flower friends, explored a northern passage to Tronsen Ridge (one of our favorite places). From US 97, we took Camas Creek Road (the northernmost portion of the purple-black line on the attached...

Central Cascades > Blewett Pass

The Tronsen Ridge Hike is a nice casual saunter following an undulating ridgetop with sensational views in all directions. However, in my opinion the wildflowers stole the show. Specifically, the Lewi...

Central Cascades > Blewett Pass

My annual Spring hike all off-trail up to Tronsen Ridge and Tronsen Knob from FR-7230.  On Hwy 97 northbound drive over the Blewett Pass Crest and in less than a mile on the right will be the pulloff ...

Central Cascades > Blewett Pass

Lonnie, Mary Jean, Janice and I went exploring on Tronsen Ridge on Saturday. Snow was thin but we had brilliant blue skies, warming up during the day. Be aware that the recent storm has toppled countl...

Central Cascades

Great day despite not being able to access the Tronsen Ridge TH from southern route. Previous trip reports from several weeks ago say people were accessing the trail from the northern TH (5 mile road ...

Central Cascades

My second time late April hike almost all off-trail up to Tronsen Ridge and Tronsen Knob from FR-7230.  On Hwy 97 drive over the Blewett Pass Crest and in less than a mile on the right will be the pul...

Central Cascades

Fun day on Tronsen Ridge!  First time up there, and the views were incredible.  We didn't see another person all day long.Road:  The road was rough.  We started at the northern trailhead off Five Mile...

Central Cascades

Seeking to escape the rain, Kidz Won't Hike, SoaringEagle, and I headed over past Blewett Pass to Tronsen Ridge area to tag Tronsen Ridge Peak 4970. It starts at a pull off about 4 miles north of Blew...

Central Cascades

This turned out to be a great route up to Tronsen Ridge Peak 4970 with Glen99, and SoaringEagle. Weparked just off Hwy 97 at NF Road 7224, where there is a nice plowed area for about 4-5 cars. NF road...

Central Cascades

We did a snowshoe up to point 4540 today! Many thanks to kidz won’t hike for the route suggestions! we took the shortcut route up, which saved some time but was pretty steep and difficult at times wit...