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Day pools

Gold Fork Hot Springs

  • From $15
  • 85–110°F
  • Walk-in OK

A privately run soaking site on Gold Fork Road east of Donnelly, with six rock-formed, flow-through pools and a sandy children's pool. Admission is cash only, there is a two-hour soak limit, and no reservations are taken. Winter hours run Wednesday to Monday, with Thursdays set aside for guests 18 and over.

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✓ Verified November 2026
Terraced stone pools with umbrellas in a pine forest at Gold Fork Hot Springs, Donnelly, Idaho
Photo: Gold Fork Hot Springs
Price
From $15
Water
85–110°F
Nearest town
Donnelly
Reservations
Walk-in OK

Plan your visit

Hours & season

Hours
  • Winter (from Oct 1, 2026): Wed-Mon 12pm-8pm, closed Tue
  • Last entry 7:30pm
  • May close early if capacity passes 600
Season
  • Open year-round
  • Open year-round including holidays
  • Winter hours from Oct 1
  • Lightning, wind or blizzards can close the pools

Tickets & booking

Price
  • $15/person ages 1 and up (2026 posted rate)
  • Cash only, no cards (About page also lists checks)
  • Non-soakers pay admission
  • No discounts
AccessDay pass, walk-ins welcome
Booking
  • No reservations needed
  • Pay at the gate
  • Large groups are discouraged
Time limit2 hours per visit

Rules

Swimwear
  • Swimsuits required
  • Swimwear required at all times
  • No street clothes in the pools
Ages
  • Under 16 must be with an adult
  • Winter: children under 13 must leave by 4pm
  • Thursdays are 18+ only
DogsNo

On site

Pools6

Not stated by the venue: camping nearby.

Water temperature

Soaking-pool temperatures as published by the venue or land agency; they vary with season and flow.

Mineral profile

Total dissolved minerals

226 mg/L

Lightly mineralized · Sodium–chloride (salty, brine-like water)

Sodium70 mg/L
Calcium1.1 mg/L
Potassium0.70 mg/L
Chloride11 mg/L
Sulfate12 mg/L
Silica62 mg/L
pH
9.5
Temp at source
122°F
Lithium
0.03 mg/L
Fluoride
9 mg/L
Boron
0.05 mg/L

Lab analysis of the source water at “16n 04e 35ccb1s”, sampled 1979–1982 by the USGS and partners (data). Pool water may be cooled, mixed or treated, and spring chemistry is generally stable over decades. We report measurements only; we don't make health claims.

The pools

PoolTemp
Six rock poolsSix pools formed by natural rock; the rules page gives 92-108F depending on season.85–110°F
Sandy children's poolkidsSandy pool for children.—

As published by the venue. Temperatures shift with the seasons and the weather.

Facilities

WaterNatural flow-through, no chemicals
  • Venue describes six natural rock pools in a flow-through system
  • No soaps or lotions allowed
  • Changing rooms: yes
  • Lockers: yes
  • Towel rental: no
  • Drinks / bar: no
Bring your own alcoholNot allowed
Glass containersNot allowed
SmokingNot allowed
PhotosRestricted
Good to know
  • No alcohol, tobacco or glass
  • Outside food and soft drinks OK
  • Pack out trash
  • Service animals only
  • Ask before photographing others

What's here

  • six rock-lined pools
  • sandy children's pool
  • heated changing rooms
  • free lockers
  • geothermally heated sidewalks
  • 2-hour soak limit
  • cash only

Getting there

Elevation4,978 ft
Road
  • Gravel road, passable by cars
  • Dirt road from the highway
  • Condition varies by season
  • All-wheel drive strongly recommended in winter

Things to do near Donnelly

ski

Tamarack Resort

Four-season ski and mountain resort on the west side of Lake Cascade.

park

Lake Cascade State Park

State park units with campgrounds and boat ramps around Lake Cascade.

park

Ponderosa State Park

Park on Payette Lake at McCall with Nordic ski and snowshoe trails in winter.

Straight-line distances. Campground and trailhead data © OpenStreetMap contributors.

Nearby springs

Trail Creek Hot Springs: 10 mi · Vulcan Hot Springs: 14 mi · Boiling Springs: 22 mi

Sources (9)

· checked November 2026

Prices, hours and rules are checked against the official site and land-agency pages. Spot something out of date? Let us know.

  1. Official site: home
  2. Official site: Faq
  3. Official site: Rules
  4. Official site: About
  5. visitidaho.org: Gold fork hot springs
  6. visitidaho.org: Hot springs and nordic skiing the perfect idaho getaway
  7. parksandrecreation.idaho.gov: Lake cascade
  8. parksandrecreation.idaho.gov: Ponderosa
  9. tamarackidaho.com