
Overview:
A leg of the Continental Divide Trail once ridge-rambled east from Signboard Saddle, but the ridge burned and the tread is abandoned. Once uplifting, the terrain now supports only the lightest of positive spins. Bold regrowth, views down to shadowed canyons, views up to snowy ridges and stiff navigational challenges all find a home along the old trail. A raw helping of sadness and some danger also lurks inside this galaxy of tall and weakening snags.
Elsewhere in the Black Range the 2013 Silver Fire produced a mosaic of burned patches and unscathed patches (see West Railroad Canyon). In contrast, the old CDT departs from Signboard Saddle, threads a few patchy burns, then marches into uncontested desolation. If you are a serious student of forest recoveries then this is the trail for you. Most hikers will want to give this trail some time. Green and great by 2029!
Driving Directions:
- In Silver City, from the intersection of US-180 and NM-90 (signed as Silver Blvd and Hudson Drive in town) turn onto US-180 East.
- After 7.6 miles on US-180 turn left onto NM-152. The junction is well signed.
- After 14.4 miles on NM-152 turn left onto NM-35. The junction is well signed.
- After 15.3 miles on NM-35 (past mile marker 15) turn right onto FR-150. There is a small, brown Forest Service road sign saying, “150”.
- After 7.8 miles on FR-150 veer right onto a gravel pad and, across the pad, onto an unsigned forest road.
- After 0.2 miles, in a flat meadow, park your car. This leaves you 0.5 miles short of the trailhead, but for sedan drivers it represents a reasonable compromise between “getting there” and “never leaving”.
Forest Road-150 is signed, “High Clearance Vehicles Recommended / No services 120 miles” and “Sharp Curves, Steep Grades, Trailers over 20 feet Not Advised”. Also known as North Star Mesa Road or NM-61 or Wall Lake Road, this roadbed does have rough and narrow stretches. Drive undaunted because the first 7.8 miles contains nothing worse than a steep and washboarded initial incline. Wildlife abounds. Exercise deer diligence when the moon illuminates your travels.
A Forest Service trail sign for “Mimbres River Trail #77 / Continental Divide Trail #74” stands where you veer off of FR-150. A regrettably similar sign stands at mile 7.3, just after the intersection between FR-150 and FR-150A. Skilled navigators will watch for the large gravel pad and the second Mimbres River/Continental Divide trail sign.
Trailhead:
A flat meadow served as the trailhead. The only services are an aging corral and a signpost at the end of the forest road. There is no water, vault toilet or trash service in either place. The signs at the start of the trail point to State Road 61, the Mimbres River Trail and the Continental Divide Trail.
Data:
- lowest elevation: 7460 feet
- highest elevation: 8760 feet
- net elevation: 1300 feet
- distance: 7.3 miles (one way)
Note on the GPS track: The outward track does not begin at the meadow but rather at the end of the “unsigned forest road” (my mistake). The return portion of the GPS track shows the entire length of the trip.
Hike Description:
From the meadow stroll 0.5 miles to the corral and Forest Service signs at road’s end. One sign points to Signboard Saddle and asserts a distance of three and a quarter miles (a slight underestimate). Hike past this sign on a rock strewn two-track, which evolves into a single track on a gentle descent. Reach the signed junction with the Mimbres River Trail at 0.9 miles. Go straight at the junction for the trail connecting to Signboard Saddle and the CDT.

As the connector trail starts to rise you get glimpses of a forested dome ahead. Arrive at the dome’s base at 1.8 miles where the trail begins a short series of switchbacks. Keep looking over your shoulder – the southern view encompasses Tadpole Ridge and the Black Peak to Signal Peak ridge, with a purple glimpse of Mount Cooke. At the top of the switchbacks the path swings west and contours below the dome’s summit. New views open north to a vast bowl feeding into Rocky Canyon. Your path takes you east across a saddle and then bears north atop the bowl’s eastern rim. Pinyon and juniper, the lords of the lower trail, give way to ponderosa pines. To the east the slopes of the Black Range are a riot of darkling canyons.
The trail drops gently off of the rim and barrels into the forested wonderland of Signboard Saddle at 3.7 miles. This spacious saddle houses a broad stand of tall Ponderosa. The canopy is dense, the forest floor is dark, yet the slanted morning sunlight glows warmly on cinnamon-hued trunks. The Silver Fire left the saddle singed but not roasted.
Pine needles usually carpet the saddle, although crunchy old snow covered the ground on this date. The connector trail passes over the height of the saddle to intersect the CDT. On your left the CDT departs south to the Mexican border. Ahead a new leg of the CDT departs north to the Canadian border. On your right the old leg of the CDT (once the official northern branch) lies camouflaged by bracken, pine needles and seasonal snows. A wooden sign on the old trail says “not maintained, dangerous”. Concede the point gracefully if the winds are picking up.
Got yourself a windless day? The old trail rises on the east flank of the saddle, tops on a spacious hillock and drops into an expansive headwater much like Signboard Saddle. These locations endured some flames but retain most of their big trees. The trail strives to stay on the 8400 foot contour, weaving out for each new ridge and weaving in for each new hollow. On the third outward weave the the fire’s stark effect becomes evident. Standing snags outnumber living trees. Even the tough mountain brush, grey oak and mountain mahogany, are spread thin. The forest floor seems unnaturally free of living obstacles. A singular shrub thrives, however. It often grows as a solo, waist-high shoot and is decorated with scimitars disguised as hefty thorns. The thorns attack synthetic fleece, giving high gaiters another reason to exist. Expect the tread to become intermittent. The path snakes below a much abused barbed wire fence. If you lose the path try following along the fence.

At 4.9 miles the trail comes close a saddle top. Go briefly off-trail for views to cliffs, canyons, mesas and alluvial fans that grace these mountains. The forest that once adorned these slopes is gone; leaving plain a story spoken in rock and snow beginning on the Black Range ridge, coursing to its middle in a confusion of canyons and ending on the Mimbres River.
Round the next rib and enter a hollow at 5.2 miles. Here navigation-by-trail becomes wishful thinking augmented by misplaced trust. Deadfall occludes the trail. A slow motion landslide afflicts these ridgeside soils, tossing stones and piling debris onto the trail. Part of this tread has twisted into alignment with the hillside. A line of tall grass tufts marks the tread’s rolled remains like a vegetative gravestone rubbing. The main ridge stays visible above you and offers some guidance. Watch for several high ribs that strike north into the Aspen Canyon bowl. If you find yourself on a prolonged northerly descent you’ve mistaken a rib for the ridge. (The excursion north shown on the map at mile 6.2 was just such a mistake).
Finished with wiggling east, the trail begins a northeasterly trend. There is a switchback at 5.8 miles. It may be obvious in warmer conditions but it was easy to miss on this date. Beyond the switchback is a steep swale, so when your thoughts turn to, “that really doesn’t look right”, then scan uphill for the broken fence line. Weaving out on the next rib you encounter a heartening grove of ponderosa saplings. Perhaps the fire was less intense here, allowing the seeds to survive. Aboreal armageddon visited the next hollow, where ranks of bleaching snags scorn any thought of swift recovery. The snags themselves are enormous. Fifty-foot high and fire-sculpted tree trunks have braved six years of mountain weather in a peculiar display of post-mortem toughness. Be amazed, unless the trail goes near one of these widow makers. Then, be quick.

At 6.6 miles the main ridge hits a shoulder where the tread drops 100 feet. The shoulder’s north face supports a bastion of thorn bushes. The trail disappears. Hack through this bastion and arrive on another saddle, warmed by the midday sun and snowmelt soaked. The glide of these squishy soils into the canyons seems palpable under foot. Push past deadfall on the far side of the saddle and regain the trail where it rises along the west face of the ridge. Rounding a knoll at 7.3 miles the trail turns back east. The views, grim and magnificent, cross the Aspen Canyon headwaters to the charred summit of Aspen Peak. Take a seat on a sun-bleached log, take a pull on your water bottle, take out the lunch fixings and take in the view. Fast hikers could continue all the way to Aspen Peak. Out of time? Return the way you came in.
Recommendations:

- Avoid windy days. Gain an edge by scouting your favorite forecast website for a block of two or three windless days.
- Question why you would pick this particular hike. I do want to revisit this corner of the Aldo Leopold Wilderness, pending a decade exploring elsewhere.
- On this date the snow rose as far as my boot tops, obscuring enough of the tread that I made frequent map and GPS checks. Go when the snow is gone to ease navigation. That said, grass grows in long stretches of the trail, deadfall lies in heaps and broken tree limbs mat over the tread many inches deep. Novice navigators need another destination.
- Two liters of water was plenty, despite a balmy 45 degrees on the ridge lines. In warmer (but still windless!) weather the absence of shade will factor into water considerations.
Links:
The Forest Service refers to this trail as the Aspen Mountain Trail in its list of “Trails Not Recommended”. They make special mention of the New Mexico Locust (described above as “decorated with scimitars”) in concluding that this trail is impassable.
That’s all that I could get out of Google. The vast majority of “hits” were thru-hiker blogs describing the Black-Range/Gila-River alternative routes and why they (invariably) chose the Gila. Please leave a comment if you’ve know of other links.