At summer’s midpoint, it seems appropriate to post a couple of images representative of the environment of the Big Bend regionof Texas at this time of year.
First, an iconic critter with a badly maligned nickname of “horny toad.”Another name for his animal, taken from the 1887 yearbook of Texas Christian University and later adopted as the athletic mascot, “Hornfrogs” has stuck as another piece of misinformation. This wonderful little critter is neither a toad nor a frog, but is in fact a lizard, known officially as the Texas Horned Lizard, or (Phrynosoma cornutum).
The Texas Horned Lizard is listed as a threatened species in Texas, and its numbers were declining so fast in Oklahoma that the legislature tried unsuccessfully to have it listed as an endangered species. When threatened, it freezes perfectly still and does an amazing job of blending into its surroundings. Like all lizards, it’s a welcome addition to our yard, due to its ability to gobble up insects at an amazing rate. The biggest problem is that it tends to freeze motionless and blend into its surroundings, and is therefore difficult to see and avoid when walking around its territory.
Another summer icon of the desert is the rising full moon over Tabletop Mountain east of Marathon.
In addition to the full moon, late July and early August is a fantastic period of summer for stargazing. We were visited by the comet Neowise for several weeks, and one of the best meteor showers of the year is beginning now and increasing to its peak in the early morning hours of August 12-13. Also, Jupiter and Saturn are putting on a great show in the southeast, and the Milky Way is reaching its peak show for the summer during August and September. So, get outside after dark and KEEP LOOKING UP!
It’s been over two weeks since our last update to a previous post about a family of red tail hawks and the care and feeding of two fluffy white chicks in the nest. Well, in that short time period, those chicks have been growing, and today they appear nearing that time when they are fully fledged and ready to leave the nest. We observed them both testing their flight feathers and strengthening those wings for a day in the not too distant future when the parents’ job will be complete.
A week ago, I posted a story about a family of red tail hawks that had just hatched a little one and were tending the nest just outside of town. A return visit to the nest today begged for an update to the story:
The April, 2020, issue of Texas Parks and Wildlife Magazine’s cover story spotlights The Big Bend 100, a new 100-mile-long through-hike across the largest national park and the largest state park in Texas…Big Bend National Park and Big Bend Ranch State Park. The route description is available at www.bigbend100.com.
This month my good friend and longtime hiking buddy Joe joined me to hike several sections of the 50-mile route through the state park. Since both these parks cover hundreds of thousands of acres of the Chihuahua Desert, our main concerns were finding water where very little exists, and route-finding through an area of desert where no established trails exist…two factors that have the potential for disaster for the unprepared. In fact, just the day before we started out on the first leg of the route, there had been a search-and-rescue event to save lost hikers on the same trail we were attempting.
From the trailhead, the route crests a ridge and descends 200′ down into a drainage of Leyva Creek, a dry creek bed that drains this section of the mountains:
At about two miles, we find our first water, at a bedrock wall and pouroff across the creek:
A short distance down the creek e come upon another water feature, beautiful deep pools cut into the bedrock by years of flow:
Further along this “dry wash” we spot an igneous “dike,” formed by lava forced up into cracks and fissures in the earth which cools, then is exposed by eons of erosion, with more water pushed to the surface by the bedrock. The many prints in the sand are from longhorn cattle, deer, elk, javelina, desert bighorn sheep, aodad sheep, and the occasional bear or mountain lion:
Our campsite the first night was at the base of a beautiful granite wall, complete with a stream of running water just out our front door:
A short hike down canyon yields more water, not to mention fantastic views of the strata that makes up the interesting geology of this area:
After a beautiful, clear, cool night filled with stars, satellites, constellations, a few meteors and the Milky Way, we awake to the clamoring of the hooves of a group (herd or flock, whichever you prefer) of aodad (barbary) sheep. These are non-domestics imported from Africa years ago for hunting by area ranches, and are now running wild across west Texas, competing for scant resources with native species, such as desert bighorn sheep:
We headed north from camp for a day hike to find the trail that follows Terneros Creek to its intersection with Leyva Creek. Along the way we came upon a small cave that had obvious prehistorical use by native people, near a livestock pen that probably dates to the middle of the last century. We found rock art at the entrance, and the ceiling of the cave was blackened by years of fires burning for warmth and cooking:
Instead of following the designated trail that follows an old ranch road due north, we diverted through a side canyon, an extension of Lava Canyon, that shows on our topo maps to contain water. In fact, it contained LOTS of water:
At the end of the canyon, it turns into a form of “slot canyon” before opening out into Terneros Creek:
After returning to camp, the day hike ended with a cool night under the stars, and a 5.5 mile hike back to the trailhead on the third day. We passed many signs of spring in full bloom, such as these Big Bend Bluebonnets:
From the trailhead at Cinco Tinajas, the route passes the Sauceda Ranch House, now the location of the park interior headquarters, then follows the Leyva Loop ranch road to the Puerta Chilicote trailhead, and the start of the Mexicano Falls Trail which begins the second half of the route, and the remaining 25 miles of the Big Bend 100 through the state park. This section uses slightly more established trails, complete with cairns to aid in navigation:
Some of the flowering cactus along the trail includes rainbow cactus as well as claret cup cactus in bloom:
The trail follows cairns across solid rock until it drops down through a drainage to a spring indicated by telltale cottonwood trees:
At the bottom, a pouroff holds water in small tinajas, which can be filtered to replenish water supplies. This series of tinajas (spanish for “earthen jar”) features a large panel of rock art above a pool:
From here the trail climbs 200′ over a saddle and follows the trail of cairns to a spectacular overlook above Mexicano Falls. This is the second highest accessible waterfall in Texas, and unlike Madrid Falls (which I covered in the previous blog post), it is more intermittent in flow:
My campsite was on a high mesa just past Mexicano Falls, and I was treated to the warm glow of late light:
As if that wasn’t enough, the sunrise next morning was breathtaking:
The views down Arroyo Mexicano, with the “Flatirons” of the Solitario (a round “lacolith” left from the volcanic activity of ancient times) in the distance:
Moonrise over another adventure on the trail:
From Mexicano Falls, you can continue on southeast to the Mexicano Falls Trailhead, then down another half mile to Chorro Vista Camp, where you pick up Chorro Vista Trail which drops down to Madrid Falls. From Madrid Falls follow the Arroyo Primero Trail through Chorro Canyon, past the Madrid Ranch another mile and a half to Fresno Cascades, where you pick up the East Contrabando Trail which follows Fresno Creek for 11 miles to the end of the Big Bend 100 in Lajitas, at the East Contrabando Trailhead, all covered in previous posts.
Little known to most, we have an aquatic wonder right here in the Big Bend, in the Chihuahuan Desert, the driest region in the state. At 100′, it is the highest waterfall in Texas accessible to the public (although not easily accessible). It lies deep in the heart of Big Bend Ranch State Park. I spent a full day riding my mountain bike the 11 miles up East Contrabando Trail to Fresno Cascades, then hiking with day pack the remaining 2.5 miles, with the last mile up Chorro Canyon off-trail up the dry creekbed, then bushwhacking through rock and trees and reeds to one of the most beautiful grottos I’ve ever seen:
After an 11-mile ride on mountain bike up the East Contrabando Trail, accessed from the Barton Warnock Center in Lajitas, TX, it’s time to hit the trail through Arroyo Primero for 2 1/2 miles, past the Madrid Ranch Homestead (covered in a previous post), then up Chorro Canyon mostly off-trail to the box canyon that features Madrid Falls and its accompanying pools and grotto:
Along the way, I pass the first Big Bend Bluebonnets of the season, growing in the dry creek bed of Fresno Creek. Officially lupinus havardii, this is the tallest of the lupines:
After passing the Madrid Homestead, you will cross a wide dry creek and continue up a well-defined trail to the sign “Primero Trailhead” that marks a hard southerly left turn. Continue on due west up Chorro Canyon:
The trail is faint, then when it disappears, just follow the path of least resistance up the dry creek bed, until you see the first signs of water, flowing from the falls and its pools:
The canyon makes a hard left, up into a box canyon where you get the first glimpse of the top of the falls:
From this point, stay out of the deep drainage and follow a fairly well-defined trail around the right side of the canyon until you begin to hit the lower pools:
From here it’s a matter of bushwhacking your way through reeds, rocks, and the growth that accompanies water until you finally reach the pool at the base of the falls. There is a small upper falls (not visible in this photo, that drops into a small upper pool, then continues over the main falls:
It’s hard to describe how this lush grotto feels when you encounter it in the middle of the Chihuahuan Desert after a long, warm, dry 13-mile hike/bike. It’s a true slice of heaven:
After spending lunch here, and re-hydrating from the hike (don’t drink this water unfiltered…animals use this as a water source and it contains bacteria such as giardia), it’s time to enjoy the lower pools on the way back out of the canyon:
It’s been several years since I backpacked one of my most favorite trails in all of the Big Bend region, the Marufo Vega Trail, located at the far eastern end of Big Bend National Park on the southern border of Texas with Mexico.
This is a strenuous 14+ mile long trail that crosses the southern end of the Dead Horse Mountains, then drops down nearly a thousand feet to the Rio Grande River and traverses the slopes that drop down another hundred feet or more to the river, southward some two miles, then climbs the thousand feet back up to the Dead Horse Plateau.
The Marufo Vega Trail probably is the scene of more “search and rescue” events than any other in the national park, mostly due to its remoteness, the total lack of water, and the extreme heat in these canyons during late spring, summer and early fall. This is definitely a winter hike, and I cannot emphasize enough how important it is to carry at least a gallon of water per person for this hike.
The trailhead lies on the paved road to Boquillas Canyon. There is a dirt parking area across the road from the trailhead. The trail follows a dry creekbed up Telephone Canyon, passing some of the remains of old ore tram towers that carried ore buckets on large 1″ cables from the Rio Grande River to an ore terminal up-canyon, where the ore was loaded on wagons and hauled by mule to a processing plant in Marathon, TX, some 40 miles north of the current national park.
At 1.5 miles there is a trail junction where the Marufo Vega Trail turns right and climbs a steep gully of rocky scree, up to the Dead Horse Plateau. You can also continue on .7 mile up the Strawhouse Trail to the point where another trail junction marked “Marufo Vega” splits to the right and climbs out of the Strawhouse drainage up onto the plateau for another .7 mile to join the Marufo Vega Trail.
The trail flattens out and follows dry creek drainages, winding through the ravines and cliffs of the Dead Horse Mountains for another three miles.
Suddenly, as you round the corner of a bluff, the lower canyons of the Rio Grande River open out before you with startling grandeur.
At this point you are also struck by the fact that the trail has to descend down to that river so far below and traverse the slopes just above the river for 2 miles before you can climb out and up again.
The southeastern end of the Dead Horse Mountains collides head-on into the uplifting fault which is the Sierra del Carmen Mountains in Mexico. The Rio Grande River cuts a dividing swath between these two ranges. Here, a nearly full moon rises over the 8000′ high peaks of the Sierra del Carmens. It is here that the trail begins its descent of over 800 feet down to the Rio Grande, seen below as a green oasis at the bottom of the canyon:
Another mile later, following the descent from the plateau, the trail skirts along the cliffs that drop another 150 feet or so down to the river:
At this point I set up camp at one of the most scenic, and secluded, spots I’ve ever found in Big Bend National Park:
Down on a sandbar along the river a wild mustang, probably from Mexico, grazes on the lush vegetation that water provides:
The cliffs that mark the end of the Dead Horse Mountains, and the plateau from which the trail descends:
Sunrise over the Sierra del Carmen Mountains:
Exploring the side canyons requires a lot more time and days, which I will save for another trip:
The trail continues downriver with astonishing vistas everywhere you look. The extreme tilting of the fault line can be seen in the massive cliff face on the Mexican side of the river (the tan cliffs on the right):
Soon it’s time to begin the 1000′ climb back up through a side canyon, following the Marufo Vega Trail markers back to the top of the plateau:
A beautiful redtail hawk kept watch on me as I neared the top of the trail, then effortlessly sailed off his perch and was two canyons over before I had a chance to get a drink of water.
Overview of the 14.5 mile long Marufo Vega Trail. The light area of the map without map gradients is Mexico:
If you are fit, and in the national park in the winter when temps allow, this is not a trail to be missed. If you continue on up Strawhouse Canyon with a little more time, there is some beautiful native American rock art (pictographs) at the entrance to a box canyon at the end of that trail…but that’s for another trip.