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Valleys of the Frogs and the Mushrooms near Creel, with the San Ignacio Mission

The rock valleys of the Frogs and the Mushrooms and the San Ignacio de Arareco mission, about 4 km from Creel: how far they are, how to get there, when to go and what to bring.

A mushroom-shaped rock standing on its narrow stem in dry grassland near Creel

Pine and oak valleys where erosion has shaped volcanic rock into mushrooms and frogs, next to the mission church of San Ignacio de Arareco, south of Creel.

Key facts

What it isValleys of eroded volcanic rock formations with trails through pine and oak forest, according to the train operator
Distance from CreelValley of the Mushrooms: 4.2 km (2.6 mi) by road, about 9 minutes, or 4.1 km on foot, about 55 minutes · Valley of the Frogs: 4.3 km on foot, about 1 hour
How to get thereThe operator lists truck, ATV, horseback or walking
The missionThe church of San Ignacio de Arareco stands about 200 m from the Valley of the Frogs
Time to allowOur suggestion: two to three hours for both valleys and the mission
Entry feeWe found no official published fee; carry cash
Best seasonDriest from March to May; rainy from July to September; average lows below freezing from November to March
TerrainTrails through forest, according to the operator; no official information on accessibility
BringLayers, water, cash and shoes with grip

What it is like

The operator describes these as valleys of volcanic rocks carved by erosion into shapes that gave them their names, with trails through a forest of several species of pine and oak. The two valleys are close to each other, about 400 m apart in a straight line, and the mission church of San Ignacio de Arareco stands within about 500 m of both, so one walk can cover all three. The state government lists the Valley of the Mushrooms among the top attractions of the Creel region.

A third formation, the Valley of the Monks, is farther out, about 13 km by road from Creel; we will add its own page when we can confirm more about access.

Nearby

  • Lake Arareco: about 3 km in a straight line.
  • Valley of the Monks: about 6 km in a straight line.
  • Back in town: our Creel guide.

Rock formations, forest and ways to get there: the train operator's Creel valleys page, read on September 16, 2026. The mission's position: OpenStreetMap. Climate: Servicio Meteorológico Nacional normals for Creel, station 8038, 1961–1990. Distances calculated on September 16, 2026 with OSRM on OpenStreetMap data (© OpenStreetMap contributors, ODbL), from the center of Creel; straight-line distances between places from the same map data. The state government's list of the Creel region's top attractions: Gobierno del Estado de Chihuahua, November 23, 2022. Cash advice: the operator's FAQ. We found no official published entry fee on September 16, 2026.

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