Resort · Featherville, Idaho
Trinity Hot Springs
Near Sun Valley and Ketchum · Boise · Twin Falls
Trinity Hot Springs is a membership resort at Paradise, near Featherville, with a large outdoor pool of mineral spring water, plus lodge rooms, cabins, a chalet and camping.
Today: no closures reported
Checked 10 Nov
✓ Forest Service closures✓ Wildfire✓ Weather warnings
That isn't confirmation it's open. Check with the resort before you go.
Email me if this changes
Get an email if Trinity Hot Springs closes
We check it every morning. One email when a closure or wildfire is reported, and one when it clears.
- Pool temperature
- 90–108°F
- 1 pool
- Price
- Paid
- See the resort for prices
- Booking
- Required
- Swimwear
- Required
- Good for kids
- Access
- Drive-up
Winter walks between the changing area and the pool are cold. Pool water can run very warm in summer. Reviewers have complained that it was too warm.
Before you go
Plan your visit
Rules, facilities and when to go, from 6 sources.
Stays accessible in winter. Members' resort, runs year-round; office 10am to 7pm daily. Idaho winter guide
Reservations are taken weekdays 10am to 8pm and weekends 10am to 9pm. The office is open 10am to 7pm daily.
Paid. At least one adult in each group needs a Trinity Club membership ($35 a year, open to anyone). A 2-hour drop-in soak is then $15 per adult, $10 for ages 5 to 17 and $5 for under-5s, who need a swim diaper. A Paradise Club membership ($55 a month) includes unlimited soaking.
Yes, nearby. The resort has camping sites on site, plus lodge rooms, cabins and a chalet. Reviewers report per-person charges on top of the camping fee.
Swimsuits required.
Good for kids.
1 pool.
Toilets, showers, lodging, food, parking.
Privately owned
Not confirmed yet: dogs. Know? Tell us
Route
Getting there
Drive-up. Nearest town Featherville. Sun Valley and Ketchum is 46 miles away in a straight line, farther by road.
- 1
The resort is at Paradise, on the South Fork of the Boise River near Featherville, about 57 miles northeast of Mountain Home.
- 2
The road is paved.
- 3
There is no public transport.
43.5540, −115.2731 · nearest town Featherville, ID
Where to stay
Places to stay near Trinity Hot Springs
Make a night of it. Places to stay near Featherville, from campgrounds to cabins.
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Questions
Asked often
Is Trinity Hot Springs open today?
No closures were reported on 10 Nov. We checked Forest Service closure notices, wildfire perimeters and National Weather Service warnings. Usual hours: Reservations are taken weekdays 10am to 8pm and weekends 10am to 9pm. The office is open 10am to 7pm daily. That isn't confirmation it's open. Check with the resort before you go.
Can you camp near Trinity Hot Springs?
Yes. The resort has camping sites on site, plus lodge rooms, cabins and a chalet. Reviewers report per-person charges on top of the camping fee.
How hot is Trinity Hot Springs?
The pools are usually 90–108°F.
How much does Trinity Hot Springs cost?
Entry is paid. At least one adult in each group needs a Trinity Club membership ($35 a year, open to anyone). A 2-hour drop-in soak is then $15 per adult, $10 for ages 5 to 17 and $5 for under-5s, who need a swim diaper. A Paradise Club membership ($55 a month) includes unlimited soaking.
Do you need a reservation?
Yes, reservations are required.
Is Trinity Hot Springs clothing optional?
No. Swimsuits are required.
How do you get to Trinity Hot Springs?
You can drive right up to it. The resort is at Paradise, on the South Fork of the Boise River near Featherville, about 57 miles northeast of Mountain Home. The road is paved.
Nearby
Nearby springs
Plan a trip
Town guides
- Hot springs near Sun Valley and KetchumTrinity Hot Springs is 46 mi away
- Hot springs near BoiseTrinity Hot Springs is 47 mi away
- Hot springs near Twin FallsTrinity Hot Springs is 80 mi away
- Hot springs near OntarioTrinity Hot Springs is 90 mi away
Straight-line miles. Roads take longer.
For the owner
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Checked against 6 sources, with closures, wildfires and weather warnings re-checked daily.Show sources
- hotspringslocator.com (soak_temp_f, access_type, clothing, directions, facilities)
- hotspringshub.com (hours, camping_nearby, camping_notes)
- tripadvisor.com (status_notes, hazards, camping_notes, hours)
- find-open.com (status_notes)
- trinityhotsprings.club (fee, fee_notes, reservation_required)
- trinityhotsprings.club (hours, official_url, facilities)
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