BLACK
CANYON NATIONAL RECREATION TRAIL:
BISCUIT
FLAT SEGMENT
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Wild burros on Biscuit Flat
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Wild burros
make lots of tracks--and lots of little burros.
That’s a concern for hikers and land managers because overpopulation can
lead to problems like overgrazing, negative impacts on native wildlife, and
public safety issues around roadways.
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New River Mesa viewed from Biscuit Flat
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With few natural
predators and a law that protects them from human hunters, the sturdy African imports
that are the descendants of escaped or released pack beasts used by the military,
ranchers, Spanish explorers, and miners dating back to the 1500s, the herds can
become hordes.
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The route follows single and double track paths
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The free-roaming,
prolific breeders adapted to the Sonoran Desert and other areas in the Western
states. Herds quickly grew to the point where they exceed the land’s capacity
to support them. The 1971 Wild-Free
Roaming Horses and Burros Act states that the Bureau of Land Management (BLM)
and the U.S. Forest Service are responsible for managing and protecting herds
and their rangelands as “living symbols of the historic and pioneer spirit of the
West.”
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Wild burros cross the Black Canyon NRT
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To thin the herds and maintain their
health here in Arizona, the BLM uses fertility control and vaccine programs
along with periodic “gathers” where burros are helicoptered out of congested public
lands and either put up for adoption or transferred to Midwest off-range private
pastures where they are taken care of for the rest of their lives. |
Biscuit Flat is surrounded by mountains
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Cholla line the Black Canyon NRT
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The four-legged
“spirits of the West” can be observed wandering in several Arizona ranges
including the Lake Pleasant Herd Management Area, a 103,000-acre space located
25 miles northwest of Phoenix. The Biscuit
Flat segment of the Black Canyon National Recreation Trail provides non-motorized
access into the heart of burro country.
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The sandy floodplain of New River
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Like the
burros that average 400 pounds and 48-inches high, the roughly 100-mile-long historic
trail is very much a spirit of Western heritage.
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A cactus wren alights on a BCT sign post
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It runs
from Carefree Highway in Phoenix to the Town of Mayer and has recently been
extended into the Verde Valley with new construction. Following a mashup of ancient travel corridors,
wagon roads and livestock tracks that pre-date Interstate 17, the route traverses
mountain passes, valleys, sprawling rangelands, defunct mining operations and heritage
sites that date back thousands of years.
The 5.9-mile Biscuit Flat segment is, well--flat.
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Signs guide hikers through the New River channel
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It’s the first stretch of the route that
begins at Carefree Highway and makes a straight shot north to the Emery
Henderson trailhead on New River Road just 3 miles west of Interstate 17.  |
Crossing the New River channel
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The utterly pancake-level expanse registers
like a mood board for a Martian landscape--that is if Mars had cactus,
creosote and an ephemeral river running through it. Resembling images sent back from Mars
landers, the place is a massive basin surround by volcanic mountain ranges.  |
Gavilan Peak (2,980 feet) on near horizon
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The thorny
plain is dressed in scuffed shades of green muddled with dusty earth and course,
dried forbs. Like the Native inhabitants and pioneers that wandered through,
this place cut its teeth on surviving in the unforgiving spillway of a desert
river.
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Green sign posts mark the trail
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Emery Henderson trailhead on New River Road
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Without obvious
lures, the vultures come anyway. Riding up drafts, the carrion-eating
scavengers make lazy loops and investigative swoops often enough to suggest,
something below is dead. Maybe a
javelina, rabbit or coyote.
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An uncommon white burro on Biscuit Flat
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What’s alive
are the burros, expanding suburbs, a widening interstate, shooting range, prison
complex, fairways, a municipal transfer station and the massive semiconductor
manufacturing plant rising from desert that surrounds the dusty trail and its
relics of the past.  |
Hikers must watch for toppled signs
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Beginning
at the north end of the segment at the Emery Henderson trailhead, the path
heads south on a mix of singletrack, two-track and dirt roads. The trail is signed throughout but is crisscrossed
with trampled paths made by the burros and fading dirt roads that can be
confusing.
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Cave Creek Mountains viewed from Biscuit Flat
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Bradshaw Mountains on the north horizon
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Hikers must take care at
intersections to spot the next sign to stay on track. (Some signs were down at this
writing but did not present a navigation problem). At about the 2-mile point, the trail enters
the sandy floodplain of New River and makes a rocky crossing through a
tamarisk-choaked channel.  |
Mountain vistas on Biscuit Flat
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Old trough on Biscuit Flat
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Signs anchored
by rock piles guide the way through the weedy waterway. On the south bank, the trail heads up an
embankment, passes a gate and begins a shade less walk through open desert. The pop-pop of pistol fire from the nearby Arizona
Game & Fish Department-managed Ben Avery Shooting Facility grows louder
where the trail briefly shares space with the Valley-circling Maricopa Trail
and crosses Deadman Wash. The south
trailhead is little more than a dirt pullout and gate along busy Carefree
Highway.  |
Saguaros on Biscuit Flat
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If you parked a shuttle vehicle
here, be sure to close the gate behind you to keep the legacy burros from
wandering into 21st-Century traffic.
LENGTH:
5.9 miles one-way
RATING:
easy
ELEVATION:
1,598 – 1,878 feet
GETTING
THERE:
NORTH:
Emery Henderson Trailhead: From Interstate 17 in north Phoenix, take the New
River Road exit 232 and go 3.1 miles west to the trailhead on the right. The
large parking area has space for trailers. There’s a restroom, but it was out
of order at this writing.
SOUTH: Bob
Bentley Trailhead: From Interstate 17 in north Phoenix, take the State Route 74
(Carefree Highway) exit 223 and go 1.8 miles west to the trailhead on the
right. No facilities.
INFO &
MAPS: Black Canyon Trail Coalition
https://bctaz.org/
WILD BURRO
INFO
https://www.blm.gov/whb
https://www.blm.gov/programs/wild-horse-and-burro/herd-management/herd-management-areas/arizona/lake-pleasant
WILD BURRO
ADOPTIONS
https://aci.az.gov/capabilities/wild-horse-burro-training-and-adoption/