Ruins of a turn-of-the-century resort on the San Antonio River, twice destroyed by fire and now a public park; a caretaker's firsthand sighting of a woman in a boarded window launched decades of investigation visits.
5503 S Presa St, San Antonio, TX 78223
Research updated June 2026
Age
All Ages
Cost
Free
Public county park; no admission fee.
Access
Wheelchair OK
Flat riverside park with paved and gravel paths; ruins are visible from accessible walkways
Equipment
Photos OK
Est. 1892 · Turn-of-the-Century Mineral Spring Resort · 1894 and 1925 Fire Sites · San Antonio River Corridor · Bexar County Historic Park · Artesian Spring Discovery Site
The Hot Wells story begins with an accidental discovery. During an oil-drilling operation along the San Antonio River in the 1890s, workers struck a sulfurous artesian spring rather than petroleum. The water's mineral properties were quickly identified as commercially valuable for their purported therapeutic benefits, and the site was rapidly developed into a resort.
At its peak, Hot Wells Resort drew visitors seeking the mineral-bath treatments fashionable at the turn of the twentieth century. San Antonio tourism accounts associate the resort with prominent guests including actors and political figures of the era, though these associations rest primarily on local tradition and tourism documentation rather than independently archived primary records. The resort's physical plant expanded to include bathhouses, hotel structures, and grounds along the river that made it one of the more elaborate leisure facilities in the region.
A fire in 1894 caused significant damage to the resort. The property was rebuilt and continued operating into the early twentieth century before a second, more devastating fire struck in 1925, destroying the main hotel structure. The ruins were not fully rebuilt. The property declined, changed hands multiple times, and the surviving stone structures — portions of the bathhouse and hotel walls — deteriorated on the riverbank for decades.
Bexar County eventually acquired the site and developed it as Hot Wells Park, preserving the ruins as a publicly accessible historic feature. The park opened to visitors with the ruins stabilized but not reconstructed, giving the site a distinctive character — functioning public greenspace with genuine nineteenth-century industrial and recreational archaeology visible throughout.
Sources
The most specific firsthand account associated with Hot Wells comes from a former caretaker of the property, who reported seeing a woman standing in the window of what should have been a boarded, inaccessible room. KSAT documented this account in a 2018 report — a local television news segment that treated the sighting as a straightforward eyewitness claim from a person with regular access to the site, not as a ghost-tour performance piece.
The caretaker's account launched, or at least formalized, the site's status as a paranormal investigation destination. River City Ghosts, a San Antonio ghost-tour operator, includes Hot Wells in its documentation of active sites along the San Antonio River corridor, noting the frequency of investigation visits and the consistency of reported phenomena across different groups.
The phenomena most commonly reported in the ruins include cold spots in areas sheltered from wind, shadow figures observed among the standing stone walls and archways, and sounds — footsteps, indistinct voices, unexplained impacts — that investigators attribute to the ruins rather than the surrounding park. The bathhouse area and the portions of the hotel wall that remain standing are cited most often as centers of activity.
The San Antonio Current included Hot Wells in its survey of the city's most active paranormal locations, noting the convergence of multiple eyewitness accounts and the site's layered history. Two catastrophic fires, the displacement of a resort community, and the location's long period of abandonment and decay provide the kind of historical density that investigation culture tends to find compelling.
Notable Entities
Media Appearances
Hot Wells Park preserves the stone ruins of the former resort hotel and bathhouse along the San Antonio River. The grounds are a free public park open during daylight hours. Paranormal investigation groups regularly visit after dark by arrangement with Bexar County Parks. The site offers open-air walking along the river with the ruins — crumbling walls, arched openings, and the old bathhouse footprint — visible throughout.
Every HauntBound history is researched from documented sources. We clearly separate verified historical fact from paranormal folklore.
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