Guide to Idaho’s Best Natural Hot Springs

 

When you’re talking hot springs, Idaho usually isn’t the first place that comes to mind. In fact, Idaho rarely ever comes to mind for the majority of travelers, unless they’re making jokes about potato farmers. But this largely forgotten state is jam-packed with natural, secluded (and did I mention free?) hot springs. The best, and most beautiful of which are situated in the Boise National Forest.

 

Enjoying the view at Rocky Canyon Hot Springs

 

Only 1.5 hours North of the City of Boise, the National Forest is the perfect place for a cheap weekend getaway and the hot springs are, by popular vote, the main attraction.

 

After spending 5 days in the mountains soaking up some warmth, I picked 4 of the best, most photographable, and most relaxing hot springs in the Boise National Forest. These are the hot springs you CANNOT afford to miss when in Idaho. The cleanest, warmest, most secluded, and just overall best. The hot springs that make freezing your butt off in the Idaho mountains 100% worth it.

 

#4 Pine Flats Hot Springs

 

Enjoying the view at Pine Flats Hot Springs

 

What Makes it my #4?

 

 

PROS:

 

Seclusion: I visited 3 times (in the fall) and there was never a single person there. Plus, it’s far enough from the road and the nearby campsite to make you feel truly isolated.

 

View: The hot spring is stuck inside a cool-looking rock wall and overlooks the South Fork Payette river, making for a nice place to sit and soak up some views.

CONS:

 

Depth: The water comes up to about your belly button (when sitting). Not the deepest hot spring.

 

Size: The pool seats 2 people comfortably. Any more than that and you’ll be sitting quite close.

 

Temperature: While it’s warm enough to keep you comfortable on a cold, October day, it’s probably the coolest of the hot springs I visited.

 

 

 

Best Time to Visit.

Summer or Fall. Anytime of the day is fine since this spring is pretty low-traffic. It’s also good for pictures almost all day long since it’s hidden away in a heavily shaded canyon.

 

Getting There.

I was not able to route myself directly to Pine Flats on either of my phone’s maps. However, if you head East on Banks Lowman Road towards Kirkham hot springs (Kirkham should show up on your GPS), you’ll see a sign on your right 10 miles before reaching Kirkham saying “Pine Flats Campground”. This is a paid campsite (and there is also a $5 day parking fee). You can park your car here, or to save a few bucks, you can park on a nearby turn-out. Also, during the off-season there is no camp host monitoring this campsite. I’m not trying to encourage you to do bad things or anything… just laying out the facts!

 

From the campground, you’ll see a trail with a wooden sign saying “Hot Springs”. Follow that trail to the end. There are 3 hot pools. The lowest is level with the river, the middle is at the end of the main trail and the highest you have to follow a steep, narrow trail and cross some slippery, wet rocks to reach. The highest pool is the prettiest, but it is WAY too hot to soak in. The middle pool is where you want to be!

 

Relaxing in Pine Flats Hot Springs

 

#3 Kirkham Hot Springs

 

Soaking it up at Kirkham Hot Springs

 

What Makes it My #3?

 

 

PROS:

Setting: This hot spring is by far the best for photos! It has multiple waterfalls, cool rock formations, and it’s right on a river. There is also massive amounts of steam rising from the water, making for the perfect “chill-vibes” Instagram shot.

 

Waterfalls: The “waterfalls” in the other hot springs are fairly wimpy, but Kirkham has a couple of waterfalls and the biggest one is actually pretty impressive! Not to mention, standing underneath it is like taking a hot, high-pressure shower. But don’t bring your shampoo. Please.

CONS:

Crowds: This hot spring is right off the main road and right next to a fairly popular campground, making it a hot stop for travelers (no pun intended).

 

Temperatures: It’s difficult to find that “perfect spot” at Kirkham. One second you’re too hot, then you’re shivering again. However, the best, most consistent pool is found by climbing over the rock wall at the back of the main pools.

 

 

 

Best Time to Visit.

Summer or Fall. Try to get there early in the morning and you’ll likely have this (typically crowded) hot spring to yourself!

 

Getting There.

Kirkham is super easy to route to, though I would recommend getting the Maps.Me app (which provides directions offline) as you’ll have zero signal traveling through the mountains. Your GPS will get you there, but in case you somehow get lost, just follow the crazy amounts of steam!

 

 

#2 Rocky Canyon Hot Springs

 

A view from above at Rocky Canyon Hot Springs

 

What Makes it My #2?

 

 

PROS:

Multiple Pools: You have 4 pools to choose from, all of varying temperatures and all (except maybe the last one, which is 97 degrees) are warm enough to soak in. The pools cascade down the side of of a cliff – it’s basically like a giant hot spring waterfall. Pretty cool!

 

Size: Since there are 4 different, reasonably sized, pools you could probably a host a party at this hot spring.

 

Seclusion: Oddly enough, since this hot spring is technically right off the road, it is actually pretty private. There is no signage, and though nothing is blocking it from view, it has incredible camouflaging abilities. The only giveaway is the steam rising from the rock, which is visible from the road depending on the weather.

CONS:

The journey: You have to freeze before you can get warm. In order to get to this hot spring, you have to cross a river. And that river is really, REALLY cold. 32 degrees cold to be exact. You won’t be able to feel your legs and if your rain boots are anything like mine, they won’t be tall enough to keep the water completely out. Totally worth it, though.

 

Occasional Strangeness: Normally you’ll be alone in this hot spring. And if you’re not alone, you’ll be accompanied by friendly locals looking for a soak. But occasionally, you’ll get a shirtless man and a naked, chalked-up woman doing a photoshoot in the tall grass beneath you. Yeah, strange right? I’m actually not sure if I should be crying or laughing at the awkwardness of the situation.

 

 

 

Best Time to Visit.

Summer, Fall or Winter. Try visiting in the morning or evening when the sun is lower in the sky. Mid-day the sun is glaring down on the pools. Not as pretty in pictures or in person.

 

Getting There.

Get ready for some really vague directions…

Set your GPS to Crouch, Idaho. Once you reach Crouch’s “city center” (the place with all the old-timey, Western looking shops), reset your odometer and continue down South Middle Fork Road. (To avoid confusion, it does turn into simply Middle Fork Road further down the road.) Once you reach 12 miles on your odometer, keep an eye out to your left. You’ll come across a 2-3 car pull-out on your left with 2 small trails leading out from it. To verify you’re at the correct pull-out, look across the river. If there’s steam rising that’s a dead giveaway, but during warmer days you may not see the steam at all. Either way though, you should see a random rock cliff-face among the trees.

 

INSIDER TIP: There are several free, dispersed campsites nearby for campers. Most of them are also RV accessible.

 

Sipping a warm drink and enjoying the view at Rocky Canyon hot springs

 

Cheers! At Rocky Canyon Hot Springs

 

#1 Trail Creek Hot Springs

 

Standing on the bridge to Trail Creek Hot Springs

 

What Makes it My #1?

 

 

PROS:

Depth: Ah, finally! A hot spring you can actually sink up to your shoulders in! Surprisingly, this is actually somewhat of a rarity in natural hot springs.

 

Temperature Control: This is an amazing feature. This hot spring has hot water coming down from the rock and a tube piping cold water in from the river which you can, GET THIS, turn on and off! Yes, you can control the temperature of this natural hot spring by deciding how much cold water you want to let in, if any at all (but really, you will need some or it’ll get unbearably hot).

 

Seating: No more sitting on a scratchy, gravely pool bottom! In this hot spring there are large, submerged rocks (that aren’t scratchy) on which you can rest your delicate posterior while still staying nice and toasty. I’m tellin’ ya, this place is ideal!

 

Seclusion: Again, there is no signage for this hot spring. It’s also surrounded by thick forest and the steam can’t be seen from the road. So in order to find it you must, in the words of Captain Jack Sparrow, “already know where it is”.

CONS:

Dirty Trail: The hot spring itself is clean, but the trail and campsites leading up to it are filthy with underwear (how do you forget that?), beer cans and…erm…human feces. (Seriously, why wouldn’t you at least move OFF of the trail?) It’s actually pretty upsetting since this is such a beautiful little spot. But I get it, where there are hot springs there are drunk idiots.

 

Possible Nudists?: Yes, this is, as the poorly crafted leather sign says, a clothing optional hot spring. Perhaps you don’t mind soaking it up and staring at some old guys junk, but if you DO mind, just visit during one of the many times the hot spring is empty (usually mornings and early afternoons).

 

 

 

Best Time to Visit.

Summer, Fall and Winter. Try to make it there sometime in the morning. The evenings are usually reserved for the party people.

 

Getting There.

From Cascade, you’ll want to head North on 55 and turn right on Warm Lake Road. After that, get comfortable because you’ll be on that road for a while (about 25 minutes). The “parking lot” for the hot springs is basically just a slow vehicle turnout and it’s between mile marker 70 and mile marker 60. If it helps, it’s the turnout just before NF-409 (or National Forest Development Road 409). You’ll see a few trails from the turnout, one will have a small ladder leading down to it. Follow the trail right and you’ll see a leather sign nailed to a tree “Hot Springs. Clothing Optional”. Watch out for naked bods.

 

INSIDER TIP: There is a free campsite just over ½ a mile up the road, but you have to watch for it. No restroom – just a fire pit and a flat patch of land – but it’s perfect if you’re planning on getting up early for some hot spring action!

 

Sitting and relaxing at Trail Creek Hot Springs

 

The cold spout at Trail Creek Hot Springs

 

Have a favorite hot spring of your own? Or an awkward, “clothing optional” story to tell? Drop it like it’s hawwt in the comments section below!

 

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13 Comments

  • Reply
    Michelle Joy
    October 21, 2017 at 5:37 pm

    I definitely did not know about these…though I have heard some great things about Idaho. Love finding new places to explore in my own country:)

    • Reply
      Kristin Quinn
      October 21, 2017 at 8:14 pm

      Same! It’s so fun finding cool new spots close to home. 🙂

  • Reply
    Samantha
    October 21, 2017 at 6:26 pm

    Wow! I had no clue there were hotsprings in Idaho … now I really want to pay them a visit!

    • Reply
      Kristin Quinn
      October 21, 2017 at 8:17 pm

      I was actually right there with you until recently. So glad I found out about them though! Trail Creek is probably the coolest hot spring I’ve ever been to 🙂

  • Reply
    Brianna
    October 21, 2017 at 6:41 pm

    You certainly did your research! These look amazing and I bet they feel great with the cool autumn weather! I’d be likely to try and find those that are more secluded.

    • Reply
      Kristin Quinn
      October 21, 2017 at 8:18 pm

      Yes!!! Lol it actually took a while to find out where all of these were. Well worth it though 😉

  • Reply
    Bianca
    October 21, 2017 at 9:35 pm

    I think Boise is going to be a good quick getaway for me soon so thank you for these suggestions! Loved how you listed the pros and cons so clearly! ❤️

    • Reply
      Kristin Quinn
      October 21, 2017 at 11:21 pm

      Aw thanks so much! I hope you get the chance to go – to both the hot springs and the city. Boise is the bomb and probably the friendliest place I’ve been so far 🙂

  • Reply
    Laura Sellwood
    October 21, 2017 at 11:10 pm

    These look amazing! There’s literally nothing better than sitting outside in a beautiful setting. Will be checking these out!

    • Reply
      Kristin Quinn
      October 21, 2017 at 11:24 pm

      I completely agree! Absolutely love relaxing in front of a good view 🙂

  • Reply
    Ha
    October 22, 2017 at 7:02 am

    I would love to visit here! This place looks so amazing and peaceful. Living in a hot-spring city makes me love this more!

  • Reply
    Sherrie
    October 24, 2017 at 12:21 pm

    Love the details in your Pro and Con lists. Hope the locals won’t get too mad at you for sharing their secret hot springs locations 🙂

    • Reply
      Kristin Quinn
      October 24, 2017 at 9:11 pm

      Thank you so much!
      And lol, I certainly hope not! I ran into a few locals and they seemed too friendly for that but ya never know ;P

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