Discover Natural Hot Springs Across the USA
Click any highlighted state to see its hot springs. Hover to view the state name.
As Featured In
Why Only Certain States Have Hot Springs
Not every U.S. state has natural hot springs, and the reason comes down to geology. Hot springs only form where groundwater can circulate deep enough to reach naturally heated rock. Without volcanic heat, active faults, or thin crust, water never becomes warm enough to rise to the surface.
These geothermal conditions are strongest across the western United States, which is why states such as Oregon, Idaho, and Wyoming have abundant hot springs — while much of the Midwest and Northeast have none at all.
The states highlighted on our map represent the true geothermal zones of the U.S., shaped by the natural forces that make hot springs possible.
Learn Before You Soak
Learn practical tips that help you enjoy hot springs safely and respectfully — from basic etiquette to understanding water quality and natural risks.
The Most Complete Hot Springs Resource in the USA
HotSprings.co is built for travelers who want a clear view of natural hot springs in the United States. Instead of piecing information together from scattered blogs and forums, you get one place where locations are organised by state and by type.
Every guide follows the same structure. You see how to get there, access and road notes, typical costs or entry fees and what the pools are like on site. That makes it easier to understand quickly whether a spot fits your plans.
We also show where to stay nearby and what to do around the springs, from short walks to viewpoints and longer hikes. You can compare different hot springs and plan a soak that matches your time, budget and travel style.
Find hot springs by state
Start with a clear overview of what each region offers.
Compare access, costs and rules
Every guide follows the same structure so you always know where to look.
See what is nearby
Find stays, hikes, viewpoints and other useful local tips.
Plan your soak with confidence
Everything you need is in one place, written simply and clearly.
How We Maintain and Update HotSprings.co
Each article starts with research across geological surveys, state parks, land managers, tourism boards and reliable local sources. We cross check details such as location, access, rules and safety notes before a guide goes live.
Hot springs change over time. Roads wash out, parking rules shift, fees go up and some pools are closed for restoration. We review official updates and credible traveller reports and then adjust the guides so that they match the current situation.
When we add a new place or edit an existing one, we keep the layout and wording consistent. You always know where to find key details such as access, costs, nearby stays and things to do, no matter which state page you open.
Meet the Team Behind HotSprings.co
Adam Symchuk
CHIEF EDITOR
Adam is a Canadian-based freelance editor and writer. Having spent several years as a critic on various media sites covering film, TV and literature, he found a passion for editing and the site-building process.
Now, he focuses on helping others create engaging content through the editorial process while spending free time with his dog Lily or watching cheesy movies.
Kurt Norris
CONTRIBUTOR
Kurt holds a BA in English Language and Literature and began his writing career as a sports journalist. Today, he’s focused on slow travel and storytelling.
He enjoys exploring histories and cultures of each destination and sharing them with readers through rich, insightful content.
Vanessa Locampo
CONTRIBUTOR
Vanessa is an Australian-based travel writer with a degree in Creative Writing. She loves creating content that inspires others to follow their dreams and explore the unknown.
When not writing, she’s reading, traveling, or planning her next trip with her loyal border collie always nearby.
Diga Patel
ASSISTANT
Diga leads a team of assistants focused on web UX and quality assurance. Her attention to detail ensures every article and visual is optimized for our readers.
She’s a family-first traveler who enjoys books, nature, and working behind the scenes to make the site shine.