On January 21, 2006 Elizabeth and I took a day trip from El Rosario to the abandoned onyx mine of El Mármol and the active soda springs of El Volcán, 4 miles beyond. El Volcán is the site of a cold water geyser which erupts monthly.

Mexico Highway #1

South of San Quintin, Highway One gets very narrow… pass or be passed with caution!

The 9.3 mile road to El Mármol is an easy drive for nearly all vehicles. This photo taken about a mile from El Mármol is next to the town’s airport.

All remote runways in Baja have been ditched by the military to prevent their use by drug runners.

ONYX SCHOOLHOUSE

The remains of the world’s only onyx schoolhouse is the main attraction here.

Elizabeth (‘Baja Angel’) at El Mármol’s onyx schoolhouse.

Very sad that this structure was half torn down when so much fine blocks of onyx remain in the surrounding acres.

In 1955…

The schoolhouse when El Marmol was active.

The teacher and her students…

The town in 1955… On my first visit in 1974, only one wooden home and the locked schoolhouse remained. In 1976, the school’s door was open. In 2000, nearly half of it was torn down.

TO EL VOLCAN

I took this photo later, on our way out to show the sign pointing out the road to El Volcán which continues to the La Olvidada barite mine.

Just beyond the right fork at 2.0 miles from El Mármol, the road begins a steep decline. 4WD suggested for the return trip.

Elephant Trees

Along the road to El Volcán …

White Slope

If you cross Arroyo el Volcán on the La Olvidada road, this bubbling spring covered hillside is 0.4 mile beyond the arroyo, on the right side of the road .

My first two trips here (1974, 2000) I presumed this was El Volcán. Jack Swords informed me that the true El Volcán was a short hike up the arroyo, just 3/4 mile from here.

Arroyo el Volcán

Back to the arroyo (4.0 miles from El Mármol), we could drive 0.2 mi. up the wash then hiked the remaining 0.2 mi., past this cave filled cliff.

Green pools in the arroyo are passed.

On the trail to El Volcán, I take an arm’s length picture of Elizabeth and I. Some of the pools can be seen in the background .

Tiny stalactites in one of the cliff caves.

The Onyx Dome of El Volcán comes into view.

Baja’s Cold Water Geyser, El Volcán

My hand is on the top where a monthly eruption is reported to spray gas and water 60 feet into the sky for several minutes.

Estero Beach Resort’s truck (from 1958)?

We looked around the onyx mine after returning to El Mármol from El Volcán and exploring the left fork at mile 2.0. See the area map.

El Mármol Graveyard

Area Map

Road Log (Miles) GPS @ WGS 84

HALF WAY HOUSE (Media Camino)


On our way home Sunday night, we had another great meal prepared by Chef Johnny…

Heeeeere’s Johnny…


Chef Johnny and David K, Jan. 22, 2006


Thanks for joining us on another fun trip into the magic peninsula of Baja California!