The second marked trail in Sierra de Órganos, a short desert walk to a rock shelter known as the Bull's Cave, set among the same eroded rhyolite towers as the park's more famous route.
La Cueva del Toro, the Bull's Cave, is the second of the two officially marked trails inside Sierra de Órganos National Park in Sombrerete municipality, Zacatecas. Shorter and quieter than El Campanario, it runs about 2.5 km round trip to a shallow rock shelter carved into the base of one of the park's rhyolite formations, taking its name from local ranching history rather than any resident animal. The approach crosses open high-desert scrub, dotted with nopal, yucca and low thorn brush, with the same red-orange rock towers as the park's signature trail rising on either side.
Access follows the same route as El Campanario: a paved road from Sombrerete turning to graded dirt for the final approach, with no public transport serving the entrance and a private vehicle or arranged taxi required. The park entrance fee covers both marked trails, so many visitors walk both in a single half day.
The path itself is flat and easy, packed dirt and low rock, with only a short scramble at the cave mouth itself. Inside, the shelter is shallow rather than a true cavern, but its cool shade is a welcome break from the exposed approach, and a phone light or small flashlight helps make out fainter details near the back wall. Because the trail sees less traffic than El Campanario, it is a reliable choice for visitors seeking a quieter walk among the same formations, and the desert vegetation along the way is at its best after the July to September rains have passed, when many of the scrub plants briefly flower before the dry season sets in fully.
Trail facts
- Trail area
- Sierra de Órganos National Park, Sombrerete municipality
- Best season
- October to April, when the desert scrub is at its most colourful and temperatures are mild
- Trail type
- Out and back
- Terrain
- Flat packed dirt and desert scrub with a short rock scramble at the shelter entrance
What to bring
- Trail shoes
- 1.5 litres of water
- Sun hat
- Flashlight or phone light for the cave mouth
Location
Parque Nacional Sierra de Órganos, 21 km northwest of Sombrerete, 99100 Sombrerete, Zac., Mexico
23.7902, -103.7671 View on map
Highlights
- A shallow rock shelter, the Bull's Cave, carved into the base of a rhyolite formation
- Quieter walking than the park's better-known El Campanario trail, among the same rock towers
- Open high-desert scrub with nopal, yucca and thorn brush lining the approach
- A short, easy walk that pairs naturally with El Campanario on the same visit
- Cool shade inside the shelter, a contrast to the fully exposed approach path
Tips for visiting
- Bring a phone light or small flashlight to see clearly into the back of the shelter.
- Combine this trail with El Campanario, since both use the same park entrance fee and trailhead area.
- Visit in the cooler months from October to April; the exposed approach has almost no shade.
- Carry water even for this short walk, as nothing is sold beyond the visitor centre near the park entrance.
- Watch for desert wildlife on the approach, including lizards and the occasional roadrunner, most active in early morning.
- A wide-angle lens captures the cave mouth framed by the surrounding rock towers well in early or late light.
When to visit
October to April brings mild temperatures and the clearest desert light. Early morning offers the best chance of seeing desert wildlife along the approach before the heat builds.
Accessibility
The approach is flat packed dirt with a short rocky scramble at the cave mouth itself, and it is not wheelchair accessible. The visitor centre and facilities near the park entrance sit on level ground.
Frequently asked questions
Is La Cueva del Toro a true cave?
It is better described as a shallow rock shelter cut into the base of one of the park's rhyolite formations rather than a deep cavern, but it provides genuine shade and a distinct destination for the short walk.
Does the same entrance fee cover both marked trails?
Yes. The Sierra de Órganos park entrance fee covers access to both La Cueva del Toro and El Campanario, so most visitors walk both in the same visit.
How long does the walk take?
About 45 minutes to an hour for the roughly 2.5 km round trip, including time at the shelter itself.
Is the trail suitable for children?
Yes. The path is flat and easy with only a short scramble at the cave mouth, making it one of the more family-friendly walks in the park.