Port Angeles, WA
Sol Duc Hot Springs Resort
Historic resort in a mossy old-growth valley of Olympic National Park with three mineral soaking pools (98-104F) plus a freshwater pool, drained and refilled nightly.…
State guide
Washington's hot springs are a study in effort versus reward, set against the greenest backdrop in American soaking. The Cascades hide most of them — forest pools reached by trails that wash out, bridges that close, and roads that demand high clearance. What survives the filter is worth it: steaming water in old-growth forest, with the smell of cedar and the sound of snowmelt creeks.
The Olympic Peninsula holds the developed end. Sol Duc Hot Springs Resort — three mineral pools in a moss-draped valley, run by the park concessioner — is the accessible classic. Deeper in the Olympics, Olympic Hot Springs offers primitive pools for those willing to walk the washed-out road. The peninsula's rain keeps everything impossibly green and the pools open in every season.
The Cascades corridor runs wilder. Goldmyer Hot Springs — a nonprofit, reservation-only oasis at the end of a rough forest road — limits visitors to twenty a day and rewards the faithful with a cave-like grotto pool. Baker Hot Springs, Scenic, and the truly remote Gamma (a serious backcountry commitment) fill out the range. The Columbia Gorge cluster — Carson, Bonneville, Wind River, Tenzen — mixes resorts with primitive riverside bedrock pools.
Practical notes: access is the whole game in Washington. Forest Service roads close seasonally and sometimes for years after washouts — check current conditions before committing to a long drive. Reservations are required at Goldmyer and Scenic; Sol Duc books out summer weekends. Winter soaking in falling snow, surrounded by old growth, is the state's signature experience — and the pools are emptiest then.
All springs
Port Angeles, WA
Historic resort in a mossy old-growth valley of Olympic National Park with three mineral soaking pools (98-104F) plus a freshwater pool, drained and refilled nightly.…
Port Angeles, WA
21 primitive seeps along Boulder Creek in the Elwha Valley where a 1940s resort once stood; bather-built stone pools range from lukewarm to very hot. Reached by a long…
North Bend, WA
Reservation-only nonprofit wilderness preserve in the Middle Fork Snoqualmie valley; tiered natural pools (100-120F) fed from an old mine shaft plus a cold plunge,…
Skykomish, WA
Privately owned cliffside soaking tubs with sweeping Cascade views, reached by a steep 2-mile hike off US-2 near Skykomish. Reservation-only; book a shared public slot…
Concrete, WA
Two primitive rock-and-log pools tucked under cedar canopy on Mount Baker's flank, running warm to very hot (test before entering). Short half-mile hike from the Baker…
Darrington, WA
A tiny two-person warm pool (~90F) on Sulphur Creek off the Mountain Loop Highway, reached by a rough 3.6-mile round-trip bushwhack past a log bridge. Pipe-fed: brush…
Darrington, WA
Washington's most remote hot spring: a thermal pool below Gamma Peak deep in Glacier Peak Wilderness, with source water around 140F cooled by creek mixing. A 12+ mile…
Carson, WA
Historic hot-springs resort operating since the 1800s on the Wind River in the Columbia Gorge; 1930s bathhouse with clawfoot mineral tubs, indoor therapy pool and cold…
North Bonneville, WA
Geothermal retreat in the Columbia River Gorge with continuous-flow mineral pools, indoor and outdoor hot tubs, sauna and cold plunges, a full-service spa and Pacific…
Carson, WA
Two primitive bedrock pools (102-105F) on the Wind River below the high-water mark, with hot water bubbling up through the riverbed. Submerged most of the year;…
Stevenson, WA
Six minimalist cabins on 100 acres above the Columbia River Gorge, each with its own private continuously-flowing geothermal soaking tub blending Japanese onsen and…
Soap Lake, WA
Mineral-rich hydrotherapy on the shore of rare, naturally soapy Soap Lake, in a restored 100-year-old cobblestone building plus a modern Smart BioSpa. Note: celebrated…
Questions, answered
Sol Duc Hot Springs in Olympic National Park — three developed mineral pools in a rainforest valley, operating as a resort since the early 1900s.
A nonprofit, reservation-only hot spring in the Cascades, limited to 20 visitors a day. The grotto pool and strict limits make it the state's most coveted soak — book weeks ahead.
Sol Duc and the Gorge resorts are. Many forest-service pools become unreachable when roads close — always check current access.
Yes at Goldmyer (required, limited) and Scenic (required). Sol Duc takes reservations for lodging; day-use pools are first-come.
Yes — Baker, Olympic, Wind River, and Gamma are all free, on public land. You pay in effort instead of money.
September–October for the best combination of access, weather, and solitude. Winter for the snow-and-steam magic at accessible resorts.