This Big Bend slot canyon ends at a 100-foot pour-off you scramble to reach
# Upper Burro Mesa Pour-Off Article (720 words) The trailhead sits 6.5 miles up Ross Maxwell Scenic Drive, marked only by a wide gravel pullout where maybe five cars can park. Most visitors blow past on their way to Santa Elena Canyon’s paved overlooks. The wash starts flat and sandy, deceptively ordinary for the first … Lire plus









