ElevationAscent: 260' 79 m
Descent: -259' -79 m
High: 4,365' 1,331 m
Low: 4,245' 1,294 m
GradeAvg Grade: 3% (1°)
Max Grade: 20% (12°)
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“A fun, accessible four-mile loop around an area landmark.”— Brendan Ross
Southern New Mexico weather can be hot, windy, dusty, or all three at once. Summer heat is usually in the high 90's, and afternoon thunderstorms are common. Make sure to check the forecast and bring more water than you think you'll need. There is very little shade, so morning runs are preferable in the summer months.
From the easternmost area, at the Monte Vista lot, proceeding westbound, the trail is a semi-rocky doubletrack. It winds along the north face of the hill, about sixty feet up, with nice views of the Organ Mountains and Mesilla Valley. After 1,500 feet, at the turnoff for the Altura Segment, the trail narrows to singletrack and becomes a little more technical, with some short descents and climbs.
As the trail turns to the south, it passes a field of hundreds of boulders. Keep left as the trail forks, and watch for larger, watermelon-sized stones and flat rocks as the trail crosses Turtleback Trail and switches back in an easy descent to the hill's base. Tortugas crosses Observatory Road near an old shack; again, keep left, and look for a marker showing where the trail picks up on the other side of the road. A sidetrack to Ocotillo Loop is shortly thereafter.
The main trail soon joins a wider dirt road. The path here is sandy but shallow, so it isn't too difficult to run on. The road narrows and becomes firmer as it turns east and draws nearer to the mountain. Look for the distinctive Bishop Cap formation to the south. Crossing the turnoff for Arroyo Loop, Tortugas turns back to singletrack and is similar to the north side segments, with a few rocky sections and brief ups and downs.
A few splits in the trail can be found on the east side. After the eastern intersection with Turtleback Trail, the remainder of Tortugas is fairly straight and fast. The loop completes back at the Monte Vista Segment.
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Need to Know, Dogs Allowed
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Land Manager: BLM New Mexico - Las Cruces District Office