Deep in the forests above Index, Washington, mineral waters have surfaced from the earth at Garland Mineral Springs for generations. These waters are the heart of the property and the reason Garland became one of the most unusual historic resort sites in the western Cascades.
Garland was originally developed as a spa resort in the 1930s to showcase its naturally occurring mineral waters. The water was historically pumped into the large pool beside the lodge, where visitors gathered for soaking, rest, recreation, and renewal beneath the Cascade peaks.
Today, the springs remain central to the Restore Garland Campaign. After catastrophic flooding in 2025 changed the river, swept away the remaining cabins, and threatened the spring areas, preserving the mineral waters has become one of the most important parts of saving Garland.
A Rare Mineral Spring System
Historic water reports show that Garland contains several distinct types of water, including mineral springs, soda or naturally carbonated water, and cold spring water. Together, these waters tell the story of a complex underground system where groundwater, minerals, pressure, and time come together beneath the Cascade foothills.
The main mineral springs are very different from ordinary mountain spring water. Testing from 1977 identified high levels of sodium, chloride, bicarbonate alkalinity, calcium, magnesium, silica, boron, lithium, and naturally occurring carbon dioxide. The reports show dissolved solids ranging from approximately 2,514 mg/L in the Soda Spring to more than 6,000 mg/L in the East Mineral Springs. Ref. Reports: 1, 2, 3
These results confirm that Garland’s water is not typical bottled drinking water. It is a true historic mineral spring water with an unusually strong mineral profile.
Mineral, Soda, and Sparkling Water
Garland’s water history includes more than one spring type. The mineral springs carried high levels of dissolved minerals. The Soda Spring appears to have been a naturally carbonated mineral water. The cold spring was lighter and closer to ordinary mountain groundwater.
Historic mineral records list three spring analyses containing sodium chloride, calcium compounds, magnesium compounds, lithium salts, borates, iodides, bromides, and free carbon dioxide gas. The presence of free carbon dioxide helps explain why one of Garland’s waters was historically known as soda water or sparkling mineral water. Ref. Report: 1
This variety of waters made Garland unusual. It was not simply a single spring. It was a mineral spring complex with multiple expressions of the same larger geological story.
The Chemistry Beneath the Springs
The chemistry of Garland’s waters suggests deep groundwater movement through mineral-bearing rock. The combination of sodium chloride, bicarbonate alkalinity, silica, boron, lithium, carbon dioxide, and warm temperatures points to a geothermal mineral system connected to fractured rock beneath the property.
These minerals help tell Garland’s story:
- Sodium and chloride give the water its strong mineral character and suggest deep mineral-rich groundwater movement.
- Bicarbonate alkalinity is associated with mineral spring waters and natural carbonation systems.
- Silica is commonly found in geothermal waters that have moved through heated rock.
- Lithium appears naturally in Garland’s water reports and adds to the historic mineral significance of the springs.
- Boron is often associated with geothermal and mineral-rich waters.
- Carbon dioxide helps explain the soda or sparkling character of some Garland waters.
A Geothermal Story Beneath Garland
Garland’s mineral waters are part of a larger geothermal story. In 2011, Snohomish County PUD drilled a large-diameter test well approximately 5,000 feet deep near Garland to explore the potential for geothermal energy production. The property’s mineral waters and location near the Straight Creek Fault suggested possible geothermal potential.
The test encountered water temperatures of approximately 120 degrees Fahrenheit at around 400 feet, although significant deeper hot-water reservoirs were not found. While Garland did not prove to be a major commercial geothermal power site, the drilling supported the idea that the property is part of a real geothermal mineral water system.
For Garland, the value of this geothermal story is not industrial extraction. Its value is preservation, education, history, and the rare experience of mineral waters rising in a wild Cascade setting.
Not Ordinary Drinking Water
Garland’s mineral water should be understood as historic mineral spring water, not ordinary drinking water. The reports show very high mineral content, especially sodium, chloride, bicarbonate, boron, lithium, and total dissolved solids.
Later testing from 1996 identified regulated water-quality concerns, including elevated arsenic and high dissolved solids. Because of this, Garland’s waters should not be described as standard potable drinking water without modern certified testing and professional review. Ref. Reports: 4, 5
Any future drinking use, bottling, public water use, or therapeutic claim would require updated laboratory testing, regulatory review, and qualified professional guidance.
Historic Bathing and Spa Use
Garland’s strongest historic value was as a mineral bathing and soaking destination. Visitors came to experience the water, the pool, the lodge, the cabins, the river, and the surrounding wilderness.
The high mineral content, natural carbonation, geothermal warmth, and unusual chemistry help explain why Garland became a destination spa during the early twentieth century. While the waters should not be promoted as a cure or medical treatment, they remain central to the history and identity of Garland Mineral Springs.
Early Mineral Claims and Exploration
Long before Garland became a resort, the unusual waters and geology of the area attracted attention. Early mineral claims and historic exploration in the North Fork Skykomish valley suggest that the springs and surrounding mineral deposits were recognized as unusual before modern water testing was available.
These early claims are part of Garland’s larger story. They reflect a long history of curiosity about the waters, minerals, and geology of this remote Cascade valley.
Why the Springs Matter Today
The mineral waters are more than a historic curiosity. They are the reason Garland exists. They connect the property’s geology, resort history, family legacy, wilderness setting, and restoration mission.
After the 2025 flooding, preserving the springs became urgent. The river changed the land, damaged the spring areas, and swept away much of the remaining historic landscape. What remains must be documented, studied, protected, and cared for.
The Restore Garland Campaign seeks to preserve this rare mineral spring sanctuary before it is lost forever.
Summary of Key Findings
- Garland contains multiple spring types, including mineral, soda or sparkling, and cold spring waters.
- The main mineral springs are highly mineralized, with dissolved solids far above ordinary spring water.
- The Soda Spring shows natural carbonation characteristics, consistent with historic sparkling mineral water.
- The water contains notable lithium, boron, silica, bicarbonate, sodium, and chloride.
- The chemistry supports a geothermal origin, likely connected to deep groundwater movement through fractured rock.
- Modern drinking-water use would require new certified testing and professional review.
- The springs remain central to the history, identity, and future restoration of Garland Mineral Springs.
* Reference Reports available upon request
The Restore Garland Campaign
The Restore Garland Campaign seeks to preserve what remains of Garland after the 2025 flooding. That work may include documenting flood damage, studying river movement, protecting the spring areas, stabilizing vulnerable land, preserving historic records, and seeking assistance from agencies and conservation partners.
This campaign is about saving a rare historic mineral spring sanctuary in the Cascade foothills. It is about honoring the families who cared for Garland, protecting a unique geothermal water system, and giving future generations the chance to understand why this place mattered.
The work ahead may include documenting the springs, studying the water, stabilizing damaged areas, seeking conservation and emergency restoration assistance, preserving historic photographs and film, and exploring responsible ways to protect Garland’s natural and cultural legacy.
Why Garland Matters
- Garland is a rare historic mineral spring property in the western Cascades.
- The springs are geologically unusual, with mineral, soda, and cold spring waters documented in historic reports.
- The property has nearly a century of resort, camp, church, and family history.
- Garland is connected to the Wild Sky region and the natural history of the North Fork Skykomish River valley.
- The 2025 flooding placed the remaining landscape and spring areas at serious risk.
- The Restore Garland Campaign offers a path forward through preservation, stewardship, documentation, and restoration.
A Place Worth Saving
Garland Mineral Springs is more than a memory. It is a rare meeting place of water, wilderness, history, and family legacy. The story of Garland cannot be told without the North Fork Skykomish River. The river gave Garland its setting, its sound, its wildness, and much of its beauty. It also brought the floodwaters that nearly erased the historic property.
The Lodge and the cabins may be gone. The river may have changed the land. But the story of Garland still flows through the mineral waters, the old photographs, the family memories, and the hope that this place can be preserved before it is lost forever.
Restore Garland is a call to remember, protect, and care for one of the last historic mineral spring sanctuaries near the Wild Sky Wilderness.