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Rogue River Hot Springs

Prospect, Oregon, United States
Rogue River Hot Springs
Location
Prospect, Oregon, United States
Water type
iron-rich
Temperature
38 °C
pH
6.3

Water profile

Thermicity
Neutral
38 °C
LowHigh

Soothing — neither hot nor cold, perfect balance.

Mineralisation
Bio-active
LowHigh

Rich in active gases or metals — a strong mineral character.

Buoyancy
Standard buoyancy
LowHigh

Soft water — natural, classic buoyancy.

FerBicarbonatesManganèse

Rogue River Hot Springs is a remote wilderness hot spring on the banks of the Rogue River in the Rogue River-Siskiyou National Forest near Prospect, Oregon, accessible only by a challenging 8-kilometer trail through old-growth Douglas fir and canyon terrain that makes reaching the natural bicarbonate-rich thermal pools an adventure in itself—a reward of warm backcountry soaking along one of America's most celebrated Wild and Scenic Rivers. The springs seep into a riverside pool at approximately 55°C, requiring mixing with cold river water for comfortable soaking in a setting of extraordinary Pacific Northwest wilderness beauty where the jade-green Rogue River churns through a volcanic canyon of basalt cliffs, sword ferns, and towering Sitka spruce. The Rogue's famous fly fishing for wild steelhead and salmon, its historic River Trail used by bear and deer, and the total absence of roads within miles of the hot spring give this thermal experience the quality of genuine backcountry discovery.

Insider tip — Rogue River Hot Springs are tucked into a remote canyon deep in the Rogue River-Siskiyou National Forest, accessible only by a challenging 6-mile roundtrip trail or by raft along the Wild and Scenic Rogue River. The natural rock pools fill with geothermal water above the river's edge, providing a striking contrast between cold whitewater and warm soaking pools. The remoteness keeps crowds minimal and rewards determined hikers with genuine wilderness solitude.
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Frequently asked questions

How hot is the water?
The water is neutral here, around 38 °C — a perfect balance, neither too hot nor too cold.
What type of water is found here?
This spot features iron-rich water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).