Tag Archives: sulfur hot springs

Paso Robles’ Hot Springs

The main street that runs through Paso Robles is none other than Spring Street.  Aptly named for the hot springs that once were all over the Paso area, hot springs with their sulfur and mud made the region a popular destination many years ago.

One of the many reasons Paso Robles is now famous includes their mineral hot baths.

One of the many reasons Paso Robles is now famous includes their mineral hot baths.

Known first by Native Americans

The springs have been a godsend and at times a hell all wrapped up in one.  The earliest times in Paso Robles two centuries ago found the padres at Mission San Miguel using the soothing springs.  The mission fathers were made aware of the thermal mineral springs by the local Native Americans (Salinan) who knew of the hot thermal waters.  From the City of Paso Robles website, the area was known as ‘California’s oldest watering place’.

Actually Paso Robles was originally called Agua Caliente – not to be confused with the desert resort casino near Palm Springs, California.  The name simply referred to the area as ‘hot water’ or ‘hot springs’.

In the earliest years of the area back in the mid-1800s, there really wasn’t anything in town but a log cabin built around a mineral hot springs near where present day City Hall sits.  When the town received a post office, shortly afterwards the city fathers changed the name to El Paso de Robles – ‘The Pass of the Oaks’ – a tree which the Central Coast has a bounty of.

Rich and famous

Bath houses such as at the Paso Robles Inn were famous a century or more ago.

Bath houses such as the Paso Robles Inn were famous a century or more ago.

The restorative and healing affects the hot springs had made Paso Robles notable as a health resort for many decades and the bath houses were world renown including at the Paso Robles Inn.  The steaming caldron of water from deep in the Earth’s crust drew the wealthy and famous who made Paso Robles a trendy stop and even the Pittsburgh Pirates made the town their spring training grounds in the 20s and 30s.  Jan Paderewski, who was a famed pianist/composer, ended up making Paso Robles one of his homes – drawn by the healing affect of the mineral springs on his hands.  The notorious James brothers, Jesse and Frank, lived in Paso for a spell.

Situated about halfway between San Francisco and Los Angeles, the mineral springs were popular for travelers but as better transportation and other corridors emerged, the recognition waned along with the fact that some springs dried up during the 20th Century.  By the way, the city’s Municipal Pool on Oak and 28th Street was once home to a sulfur hot springs.


The 2003 San Simeon Earthquake reopened up a hot springs hole in Downtown Paso.

Ranches and orchards sprang up everywhere in the ‘North County’ region of San Luis Obispo County where Paso Robles sits and of course in the latter stages of the 1900s, vineyards brought a new fame and fortune to the area.  An earthquake in 2003 reconnected the hot springs to the surface in some areas while bringing unwanted fissures that brought a terrible smell in town that wasn’t remedied until a couple years ago.  Still, with the new reputation of the region as a destination for vacationers, these thermal and soothing waters may have brought the mineral hot baths back into prominence of sorts.

Paso has a few local businesses that offer mineral hot springs including the famous Paso Robles Inn in Downtown, the River Oaks Hot Springs Spa on the north part of town and the eclectic and natural Franklin Hot Springs southeast of the city.

River Oaks Hot Springs Spa

River Oaks Hot Springs Spa offers wondrously relaxing hot tubs with great views.

As the world’s number one wine region and a popular traveling destination, the history and background of Paso Robles can be lost sometimes.  However, the cities rich past is still present and something tells me that more hot springs will pop up before long, bringing their popularity in the region full circle from centuries ago.

Sources and photos in part are thanks to River Oaks Hot Springs Spa, Paso Robles Inn and the City of Paso Robles.


Daryle W. Hier




The Earliest Years Of Paso Robles’ History

Part 1 of 3

Paso Robles, California, is growing in popularity, especially in regards to the wine industry and in fact was just named the top wine region of the world (see related articles below).  Wine has been a part of the history of El Paso de Robles, but the early beginnings of the town had as much or more to do with ranching, farming, orchards and hot springs.


Mission San Miguel Arcangel

Centered roughly halfway between San Francisco and Los Angeles, the town is only a handful of miles from San Miguel, home to Mission San Miguel, which is part of the California Spanish mission trail.  It appears the mission and the area of Paso Robles were created about the same time.  The name of the town comes from Spanish meaning ‘The Pass of the Oaks’ and is situated about 20 miles from the Pacific Ocean in northern San Luis Obispo County at the very southern edge of the Salinas Valley.  The Salinas River runs right through the middle of ‘Paso’, which it what locals call the town.

Wine & Inn

The San Miguel Mission Franciscans planted vines from the outset for sacramental reasons but eventually used some of the production for export.  Paso was little more than a watering hole on the way to or from – along the 600-mile El Camino Real – but it was a watering hole in more ways than one, as the town sat over hot springs.  Bathhouses were created (first by the Franciscan priests) and became somewhat popular throughout the 19th and early 20th Century.  The first El Paso de Robles Hotel (later reincarnated as the Paso Robles Inn) was built in the 1860s.  It should be noted that the Salinan Indians were the first to discover the hot springs and informed the padres about its healing affects.

Current train depot in Paso Robles, California.

As part of a 26,000 acre Spanish land grant, the region was mostly ranchland in the 1800s.  The first post office was established in 1867 and later the town was incorporated in 1889.  James Blackburn and Drury James were the founders of the town, starting a health resort due to the hot springs (sulfur spring baths).  The first trains starting coming through the area in 1886 with the town becoming a stopover for the rich and famous.

The 19th Century was a prepubescent time for Paso Robles during the Wild West and more would be in-store as these earliest of years for Paso would actually offer a glimpse into what the town would become.

Watch for more here very soon, as the story continues …


Daryle W. Hier