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Hart Mountain Hot Springs (Antelope)

Oregon, United States
Hart Mountain Hot Springs (Antelope)
Location
Oregon, United States
Water type
bicarbonate
Temperature
35 °C
pH
7.3

Water profile

Thermicity
Neutral
35 °C
LowHigh

Soothing — neither hot nor cold, perfect balance.

Mineralisation
Restorative
LowHigh

Loaded with major ions — the essential minerals (Ca, Mg).

Buoyancy
Standard buoyancy
LowHigh

Soft water — natural, classic buoyancy.

Sodium

Hart Mountain National Antelope Refuge occupies a remote corner of the high desert plateau of southeastern Oregon, where pronghorn antelope roam sage-covered plains beneath enormous skies. It is one of the American West's great wilderness preserves, and within its boundaries, a discreet hot spring facility offers one of the most elemental bathing experiences in the Pacific Northwest.

The waters emerge at 35 °C into a simple concrete soaking tub — no frills, no admission fee, no amenities beyond the spring itself and the surrounding desert silence. The bicarbonate mineral profile gives the water a clean, soft quality with a subtly alkaline character, while the near-neutral pH of 7.3 keeps the experience gentle. Soaking here at dusk, with the high-desert light fading over Hart Mountain and the calls of birds crossing the refuge, belongs to a particular tradition of solitary Western hot-springing that rewards those willing to make the long drive on unpaved roads.

Insider tip — After your soak at Hart Mountain hot springs (Antelope), explore the surroundings of Oregon to extend the relaxation.
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Nearby

Frequently asked questions

How hot is the water?
The water is neutral here, around 35 °C — a perfect balance, neither too hot nor too cold.
What type of water is found here?
This spot features bicarbonate water.
What is the best season to visit?
The most favourable period for this spot is: Juin|Juillet|Août.