# Hot & Thermal Springs — Over 1,660 hot springs

> USA hot and thermal springs database with location, temperature, and weather data. (iPhone/iPad app by Kyle Modesitt.)

- Source: https://appshunter.io/ios/app/hot-and-thermal-springs/id583654750 (this page in markdown: same URL + `.md`)
- Developer: [Kyle Modesitt](https://appshunter.io/developer/1801852904)
- Category: Travel, Navigation
- Price: $0.99
- Rating: 4.60/5 from 444 App Store ratings · 26 written reviews indexed
- Age rating: 17+
- Requires: iOS 12.0 · 3 MB
- Languages: American English
- Released: 2012-12-10
- Data updated: 2026-08-25
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/hot-and-thermal-springs/id583654750/reviews.md

## What is Hot & Thermal Springs?

This app shows over 1,660 hot or thermal springs throughout the USA.  Each location displays the temperature of the hot spring, the local weather, nearest city, an Internet search of the hot spring, Flickr geotag search, and more.  Easily locate the hot springs nearest you.  

- Hot spring locations are included with the app so it works even when offline.
- Database is updated monthly, subject to user submissions.
- Tapping on a hot spring shows the driving distance and time between your location and the hot spring.
- Send location data directly to our Road Trip Planner app.  
- Import GPX files; this makes it much easier to find locations along your route
- Show the route between your location and a map pin location.
- NOTE: Spring locations are not guaranteed to be always at a safe temperature or open to the public. Please check with the applicable owner of the land or operator of the spring.

## Key features

- Over 1,660 hot springs listed
- Offline database access
- Spring temperature and local weather
- Driving distance and time calculation
- Route planning integration
- GPX file import

## Chart rankings

- #31 in Top Paid · Travel (US App Store)

## What do users think of Hot & Thermal Springs?

Overall sentiment: mixed

**Pros**

- 🗺️ Great for finding hot springs
- 📍 Pinpoint accuracy
- 👍 Valuable resource
- 🚗 Good road trip companion
- 💯 Very complete information
- ✨ Amazing app

**Cons**

- ❓ Lacking information
- 🤷‍♀️ Hard to grasp locations
- 🗑️ Waste of money/app
- 🗂️ Too many outdated spots
- 🚫 No reviews or details
- ❌ Many non-hot springs listed
- 🚧 Private property issues
- 🧭 Misleading temperatures
- 🔗 Links to hot tub dealers

**Commonly reported bugs**

- Photos will not load
- No directions
- Nothing loads
- Confusing with too many non-hot springs
- Mislocated springs
- Nonexistent springs
- Springs on private property
- Springs that are not hot
- Outdated data
- Misleading temperatures of springs
- Photos not connected to hot springs sites

**Most requested features**

- Photos of features
- Better search functionality (e.g., near specific locations)
- Include Canada hot springs
- More hot springs displayed at once
- Update non-existent springs
- Information on accessibility
- User reviews
- Water and legal issues information
- Push notifications when nearby
- Ability to follow reviews and photos
- Message board
- Different icons for swim vs. dangerous springs
- Site-specific information
- User-contributed reviews and photos
- Sorted by distance from current location
- Audio and visual details
- Developed vs. undeveloped site distinction
- Road vs. foot accessibility
- Private vs. public land distinction
- Gallons per minute information
- Accessibility for soaking
- Whether it's worth looking for
- Start with current location

## Recent user reviews (10 of 26)

All indexed reviews: https://appshunter.io/ios/app/hot-and-thermal-springs/id583654750/reviews.md

### 5/5 — Love it

*2026-01-29*

An explorers dream come true.  Thank u.

### 1/5 — Do not purchase

*2025-07-08*

I accidentally double clicked and purchased the app. No photos will load, no directions, nothing. It has every hot spring you could find with a quick Google search, but with less information. 99 cents down the drain into a lazy app developers pocket.

### 4/5 — Where are they

*2023-05-28*

Lots of hot springs of interest. Its hard for me to grasp their locations relative to cities and states.

**Developer response:** Zoom the map out to better see what’s around the hot spring.

### 5/5 — “His Honor “

*2021-10-28*

Sorry about the “honor” thing!  It's not actually accurate.   I share the locations of the best ones.!!  I do, however leave hot springs & camping sites much cleaner than I found them. . I guess that's honorable. 

Regarding the app, it's pretty good,  however  it can improve in a couple ways. Photos of the feature would be appreciated.  Also, without knowing the names, I can't really do a search.  A bettersearch feature might be: “ hot springs near Mt Adams”or “hot springs in the Nevada desert.”  Thanks.

### 4/5 — How about Canada?

*2021-08-09*

This is a great app, but it is too bad it doesn’t include hot springs in Canada.  How about it, guys?  Please!

### 1/5 — not really anything

*2021-06-01*

Searching on Google Maps for hot springs probably gives you the same results. There’s no way to review the locations or find much of any details. Waste of an app.

### 1/5 — Great idea but sooo lacking info

*2021-04-16*

This was a great idea/concept and I wish they would do more with it. It may have only cost $.99 but I feel like I wasted my $.99. Not enough information on any of the sites I don’t know if I have to walk in if I can drive up is there a resort there what is there?

### 5/5 — I love soaking

*2021-01-27*

This app is amazing. Pin point accuracy,  very complete. What will be helpful is reviews
And pics and water and legal issues.
I was not Allways sure if I was on private land.
The However is great for planning trips and Allways Handy when traveling. I was amazed how complete.
Thank you
Peter

**Developer response:** Thank you for your review. Many locations have Google reviews and photos available from the map on the detail view. On the detail view, tap the Google Map link if the Google map is not displayed. On the map you may see the hot spring, and if so tap it then tap "View larger map." This will bring up reviews, photos, and more details of the location.  Also tapping on the G button on the bottom toolbar may give additional info.

### 1/5 — Many “Hot Springs” are actually hot tub dealers.

*2020-09-06*

Very few have links to more information or a website. 

Many of the “Hot Springs” that have links are actually hot tub dealers.

**Developer response:** There are no hot tub dealers listed in the database, however there are resorts built around some hot springs. Some links are auto-generated by Apple Maps and may not always be 100% correct.

### 5/5 — Great resource

*2019-12-27*

This is a very valuable resource. I would request the following changes:
*Allow more hotsprings to be displayed at a time. Some areas are very dense and you can’t see any
*Update some springs that no longer exist (Warner Valley)

**Developer response:** Thank you for your review.  As for your requests:
• Sorry, but I don't quite understand this request.  The map displays all the hot springs, and you zoom in or out to see more or fewer hot springs.
• To submit an update on an existing hot spring, go to the detail view, tap the lower left button (box with an up arrow), and tap "Report a location issue."  There are two Warner Valley hot springs so I'm not sure which you're reporting.

Please contact us for additional support.  It is difficult to converse via app reviews.

## Frequently asked questions about Hot & Thermal Springs

### What information does the app provide about hot springs?

The app provides details on over 1,660 hot and thermal springs in the USA. For each location, you can see its temperature, the local weather forecast, the nearest city, and perform internet searches related to the spring. It also shows driving distance and time from your current location.

### Can I use this app to find hot springs when I don't have internet access?

Yes, the app includes a comprehensive database of hot spring locations that works even when you are offline. This makes it convenient for planning trips or finding springs in remote areas without reliable internet connectivity.

### How is the hot spring data updated?

The database is updated on a monthly basis. These updates are subject to user submissions, meaning the information can grow and improve with community contributions over time.

### Does the app help with navigation to the hot springs?

Yes, the app offers several navigation features. It can show the driving distance and time to a selected hot spring. Additionally, it allows you to show a route between your location and a map pin, and can import GPX files to help find locations along your planned route.

### Is the app free to use?

Based on the provided information, the app is free to use. There are no mentions of in-app purchases or advertisements, suggesting a completely free experience for users.

## Version history (last 5 releases)

### 1.8.25 — 2025-07-14

- App interface has been enhanced to be more MacOS compatible
- Other bug fixes and enhancements

### 1.8.24 — 2023-03-25

- Database updates and corrections.
- Modifications to the weather functionality - DarkSky weather was purchased by Apple so had to remove it from the app.
- Minor bug fixes and app enhancements.

### 1.8.23 — 2022-07-24

- Database updates.
- Minor bug fixes and app enhancements.

### 1.8.22 — 2022-02-20

Updated the database and squashed a few bugs.

### 1.8.21 — 2021-08-09

- Added a filter (button on the bottom of the map) so you can have the app only display hot springs in a specific temperature range.
- Minor bug fixes and app enhancements.

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## More apps by Kyle Modesitt

- [Truck & RV Fuel Stations](https://appshunter.io/ios/app/truck-and-rv-fuel-stations/id636102179)
- [Offbeat Attractions](https://appshunter.io/ios/app/offbeat-attractions/id637834813)
- [USFS & BLM Campgrounds](https://appshunter.io/ios/app/usfs-and-blm-campgrounds/id654806302)
- [Road Trip Planner Viewer](https://appshunter.io/ios/app/road-trip-planner-viewer/id844256133)
- [GPX-Viewer](https://appshunter.io/ios/app/gpx-viewer/id880510678)

All apps by Kyle Modesitt: https://appshunter.io/developer/1801852904

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*
