Scott Trail Glacier Way Trail Loop

HARD 4 reviews

Scott Trail Glacier Way Trail Loop is a 14.3 mile moderately trafficked loop trail located near Black Butte Ranch, Oregon that features beautiful wild flowers and is rated as difficult. The trail offers a number of activity options and is best used from April until October. Dogs are also able to use this trail but must be kept on leash.

14.3 miles
2,483 feet

dogs on leash





nature trips




wild flowers


1 month ago

This is an outstanding hike! I could easily have made it 5 stars...

We did it yesterday (Sunday, July 1st) from the Scott TH, going clockwise. Other slight variation was going to the top of the small cone a few miles in (there's a sign stating the side trail isn't maintained). I would strongly encourage others to do the same. It's a very short diversion to get great 360° views of the Sisters to Jefferson.

The PCT section is stunning, with some excellent camping areas sprinkled in.

We had quite a few patches of snow to cross, but nothing epic.

Flowers were good, but I'm guessing will be getting better consistently over the next few weeks.

Mosquitoes were nasty near the TH, but otherwise pretty tame.

All in all, a beautiful hike, one I'll do again.

2 months ago

Tried to get to this trail last weekend and the road is blocked.

Sunday, August 21, 2016

I chose a 14+ miles route starting with Scott Trail, then turning South on the PCT and then returning on the Glacial Way + Obsidian trails. The starting point was the Frog Camp Parking area just off OR 242.

The Scott Trail section gains about 1500 ft in 4.5 miles which makes for a nice warm-up. The first 3 miles are through fairly dense forest with the occasional meadows and leads to the crossing of the first lava flow. The lava flow is rather wide but the trail, although it cuts through the lava in a few points, mostly follows the lava wall using ‘untouched islands’ of vegetation. At about 4.5 miles, the trail exits the flow just South of Four-in-One cone. This is also where the view open all around and the trail levels off a bit. For another mile, the trail slowing ascends North-East until it t-bones into the PCT at the edge of a large meadow. A good spot for a quick rest or snack, looking at North Sister.

The first 1.5 miles on the PCT lead to the highest point on the route, just at the base of Collier Cone (also the halfway point of the route a 7+ miles). Initially, the trail is what you would expect from the PCT: nicely cut and maintained trail, reasonable grades. Eventually, though, it has to cut through the lava flow again and that makes for the typical ankle-busting proposal as it goes on for a little while, including a pretty impressive series of short switchbacks cut into a steep lava wall.

The following section on the PCT (about 2.5 miles) starts by following the west side of the lava flow before veering South-West, offering a few good resting/snacking sites and a more shaded path. This section ends at the crossing of Glacier Creek which provides a good source for replenishing your water supply if you have the right equipment. The junction with the Glacier Way trail is just a few hundred feet past the creek crossing.

The Glacier Way trail descends steadily for about 1 mile, hugging the West side of the creek for a while before rejoining the Obsidian trail at the foot of the last lava flow of the day. After crossing that lava flow (.5 mile), the Obsidian trail slowly descends back to Frog Camp for the last 3 miles, offering the welcome shade of a constant canopy.

Don’t forget to get a permit for entering the restricted access Obsidian Area.