Texas trails · Mesa De Anguila
A 11.2-mile out-and-back in Texas, with 1,010 ft of climbing. Reaches Tinaja Blanca and other lake/summit destinations. Managed by the National Park Service.
The climbing leans toward the first third: 46% of the ascent falls between mile 0.0 and mile 3.7. It gives back about 1,113 ft along the way, so it rolls rather than climbing steadily.

USGS 3DEP ELEVATION × ESRI WORLD IMAGERY · VERTICAL ×1.5
Mesa De Anguila access. 29.25857, -103.76721 · directions
On October 14, 2026 — the day this page was generated — first light reaches this trailhead at 7:31 a.m., the sun rises at 7:55 a.m. and sets at 7:26 p.m., and the last usable light fades about 7:50 p.m. (CDT) — 11 h 30 min of daylight. At about 2.7 mph plus 30 minutes per 1,000 feet of climbing, the 22.3-mile round trip takes roughly 9 h 17 min, so leaving the trailhead at sunrise puts you back around 5:12 p.m. — 2 h 14 min before sunset.