
This is a 10.5-mile lung-buster to Big Bend's highest point with a technical finish. You'll ascend the forested Pinnacles trail for 3.8 miles, then tackle the exposed 1.4-mile Emory Peak trail. The last quarter-mile turns serious: a steep scramble up bare rock without rails—no room for error at altitude. The 360-degree summit view is your payoff, but the real battle is hydration in this scorching, dry climate.
Strenuous
The 360-degree panorama from the highest point in Big Bend—you see across the entire park and into Mexico. The antenna on summit is part of the park's radio system, not clutter.
• The false summit at mile 4.5 will trick you into thinking you're done—the real peak is 0.5 miles beyond it. • The scramble gets steep fast; don't rush the final pitch or you'll slip. • Start your climb by 6 AM to avoid afternoon thunderstorms on the exposed ridge. • The descent is harder on your knees than the ascent—take your time on loose rock. • Don't hike the last mile if clouds are building overhead; lightning on an exposed ridge is unforgiving.
April–June and October–November
The exposed rock scramble and 2,500-foot gain make this unsuitable for small children. Older kids (13+) with solid hiking experience and good fitness may succeed with close supervision and encouragement.
Final 25 feet requires climbing solid rock without rope, rails, or handholds—a scramble that demands sure footing and no vertigo. Avoid the last mile when thunderstorms threaten, especially July–September monsoon months. Heat and low humidity cause rapid, invisible dehydration. The scramble puts you on exposed ridge where lightning strikes are a real hazard.
Strenuous climb with 2,500 feet of elevation gain on dirt and rock trail. Last 25 feet require climbing solid exposed rock without rope or rails. Not accessible for people with mobility limitations, balance issues, or fear of heights.
The exposed rock scramble and 2,500-foot gain make this unsuitable for small children. Older kids (13+) with solid hiking experience and good fitness may succeed with close supervision and encouragement.
Chisos Basin Campground is near the trailhead parking area. Rio Grande Village Campground and Rio Grande Village RV provide additional camping options. Cottonwood Campground offers a quieter alternative farther from the main park areas.
You need solid fitness and scrambling comfort. The last 25 feet are exposed rock with no handholds. If heights scare you or you're not comfortable on exposed terrain, this is not your trail.
Yes, but the exposure and remote location mean you should tell someone your plan and when to expect you back. Cell service is unreliable. Start early and don't push past 2 PM.
In Big Bend's heat and dryness, yes. Sweat evaporates before you feel it. Dehydration sneaks up fast. Carry more water than you think—your body is losing salts and moisture faster than you realize.
Turn around at the Pinnacles junction at mile 3.8. You'll still get 1,800 feet of elevation gain and beautiful forested views without the exposed scramble risk.
Don't attempt the last mile if thunderstorms are threatening, especially July through September during monsoon season. Lightning on an exposed ridge is lethal.
The exposed scramble at the end combined with thin air at altitude. The descent is harder on your knees than the climb—take your time on loose rock and bring trekking poles.
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