USFS roads

In Central Oregon Fall seems to have gotten skipped over and we’ve moved directly to winter or at least the cold part. That said we took off for Summer Lake this morning hoping to catch some migrating waterfowl.

The weather was overcast with temperatures just above freezing as we drove south Fremont highway (US 31) past Fort Rock on to the high desert.

Took a brief side trip a few miles up USFS 2901, which would eventually take you to the rim of the cliffs that border the west side of Summer Lake. Snowy roads persuaded us to turn around before they got worse higher up.

The reserve at summer lake was packed with pre-wildfowl season RV’s, no people just their trailers.

The clouds broke up and we enjoyed some birding, highlighted by a trio of swans landing and paddling around just a few hundred feet away.

Sometimes when you start out for the day there is a destination in mind. Other times you don’t know where you’re going, and once in a while it changes mid journey.

Last week we had just that kind of day. It started with a trip to get sunrise images at Fort Rock, maybe grab photos of raptors, and hike up around the rim. It was a frosty morning, a bit too cold for a long walk, although we did pick up some great shots.

Generally speaking, we don’t like to return on the same route we came. With more of the morning to take advantage of, we pulled the maps and plotted a loop home that looked interesting. It took us over ground we’ve not yet explored … via forest service roads.

Bouncing around on small forest service roads is an adventure. Often not much more than a couple of ruts in the high desert duff, winding through the sage and pine that nearly always presents you with spectacular views.

Central Oregon forests and high desert lands are typically crisscrossed by a web of dirt roads. Probably because it’s pretty easy to cut a road in this country.

Even when there’s not a road mapped, a simple two track exists on the ground. This means you really need to keep a close eye to the USFS road markers, those flat metal posts at most junctions with numbers on them.

Standard kit in our car are BLM and USFS district maps to aid the GPS. The forest service roads are numbered at junctions, unless some stoop has used it for target practice. Main routes (arterials) get assigned two digit designations. Secondary or collector roads are a four digit number, and local, short access roads, have three digits.

Arterials can be paved, are often graded and usually travelable. But when you start down the four digit routes it gets a bit more dicey. Few of these dirt tracks are maintained with any regularity. Here you need to navigate with some caution as you can run into rough patches, downed trees and worse.

We unexpectedly came upon a controlled burn in the Cabin Lake area. Drive through it? Nope. We took a sharp right on a 2-track lane, turning east, away from the choking smoke.

To the east of Fort Rock is a lava flow formation called the Devils Garden (scheduled for a separate day’s exploration). We start with USFS 18, skirting the western edge of that rocky structure, then turn on to 2431 and bump along the seam where forest meets high desert.

Our travels took a few different types of ‘4 digit’ roads that slalomed through second growth Ponderosa pine, offering frequent vistas out onto the Christmas Valley hay fields.

Eventually we wound up on the southern rim of Hole-in-the-Ground, a unique, if unimaginatively named geological feature.