Green Canyon Hot Springs
- Call for prices
- 96–105°F
- 5 hr 47 min from Boise
- Walk-in OK
A family-run hot springs pool in a canyon near Newdale and Rexburg, fed by a 115°F spring. The venue lists a 96°F big pool, a 105°F hot pool and a 55°F cold pool, with RV and tent camping on site. Summer swim-lesson camps are held here and fill about a year ahead.
- Price
- Call for prices
- Water
- 96–105°F
- Nearest town
- Newdale
- From Boise
- 5 hr 47 min
- Reservations
- Walk-in OK
Plan your visit
Hours & season
| Hours |
|
|---|---|
| Season |
|
Tickets & booking
| Price | Call for prices |
|---|---|
| Access | Day pass, walk-ins welcome |
| Booking | Campsites and pool rentals booked online |
On site
| Pools | 3 |
|---|---|
| Lodging | No |
| Camping nearby | Yes |
Not stated by the venue: swimwear, ages, dogs.
Water temperature
Soaking-pool temperatures as published by the venue or land agency; they vary with season and flow.
Mineral profile
Total dissolved minerals
596 mg/L
Moderately mineralized · Calcium–sulfate (gypsum-type water)
- pH
- 6.95
- Temp at source
- 107°F
- Lithium
- 0.01 mg/L
- Fluoride
- 1.6 mg/L
- Boron
- 0.01 mg/L
Lab analysis of the source water at “05n 43e 06bca1s Gr.Cnyn Or Pincock Hs”, sampled 1970–1977 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
| Pool | Temp |
|---|---|
| Big PoolVenue also describes an indoor pool kept at 96-100°F | 96°F |
| Hot Pool | 105°F |
| Cold Poolcold | 55°F |
As published by the venue. Temperatures shift with the seasons and the weather.
What's here
- indoor and outdoor pools
- hot pool about 105°F
- 55°F cold pool
- RV sites with hookups
- tent and group camping
- pool rentals
- summer swim-lesson camps
- same family since 1953
Getting there
- From Boise5 hr 47 min333 mi
- From Idaho Falls1 hr 20 min53 mi
- From Idaho Falls (IDA)1 hr 21 min54 mi
Typical driving time without traffic or snow.
| Elevation | 6,028 ft |
|---|---|
| Road |
|
Things to do near Newdale
Campgrounds
- Table Rock Campground13.5 mi
- Wolf Flats Recreation Area15.8 mi
- Aspen Grove Inn16.8 mi
- Mountain River Ranch RV Park/Campground16.8 mi
Straight-line distances. Campground and trailhead data © OpenStreetMap contributors.
Nearby springs
Heise Hot Springs
A family resort on the South Fork Snake River east of Ririe with a hot mineral pool kept around 104°F and a summer swimming pool with a 350-ft water slide. The grounds include cabins, RV campgrounds, a golf course and a pizza parlor. The resort was evacuated during the August 2026 Big Rock Fire and has since reopened.
Astoria Hot Springs
A nonprofit hot springs park on the Snake River south of Jackson, run by Astoria Park Conservancy, with four flow-through soaking pools at 100-104°F plus a chlorinated children's pool and a cold plunge. Visits are booked in 1 hour 45 minute sessions of up to 70 guests, and it is closed Wednesdays for cleaning.
Granite Hot Springs
A developed concrete hot spring pool on Granite Creek in the Bridger-Teton National Forest, at the end of a rough dirt road about 34 miles from Jackson. It opens late May to Oct 31 and again early December to Mar 17, when the pool is reached only by snowmobile, dog sled, skis or fat bike. Entry is cash only and alcohol is not allowed.
Heise Hot Springs: 16 mi · Astoria Hot Springs: 47 mi · Granite Hot Springs: 57 mi
Sources (7)
· 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.