Hot Springs Utah

Utah Hot Springs Safety Guide

Natural hot springs are unregulated — no lifeguards, no railings, no warning signs. A few minutes of preparation can prevent serious injury.

Water Temperature

Always test before entering. Source temperatures at some Utah springs exceed 160°F — hot enough to cause severe burns in seconds. Water cools as it flows downhill, so lower pools are usually safer.

  • Dip your hand in slowly before getting in
  • Bring a small thermometer if visiting unfamiliar springs
  • Safe soaking range is roughly 100–104°F (similar to a hot tub)
  • Never submerge your head — amoeba risk in warm, stagnant water
  • Limit soaking to 15–20 minutes, then cool off before re-entering

Trail Hazards

Many of Utah's best springs require a hike. Trails can be rocky, steep, and poorly marked.

  • Wear sturdy footwear with ankle support on hike-in trails
  • Creek crossings can be slippery — use trekking poles for balance
  • In winter, ice builds up on trails near springs; bring microspikes
  • Start early so you have daylight for the return hike
  • Download offline maps — cell service is unreliable at most springs

Wildlife

Utah's backcountry is home to wildlife you should respect from a distance.

  • Rattlesnakes: Common in southern Utah from April–October. Watch where you step and sit.
  • Bears: Present near canyon springs (e.g., Fifth Water). Store food in bear-proof containers or hang it.
  • Moose: Found in northern Utah canyons. Keep 50+ feet of distance; they charge when threatened.
  • Insects: Mosquitoes near water sources in summer. Bring repellent.

Weather & Flash Floods

Utah weather changes fast, especially in canyon areas where many springs are located.

  • Check the forecast before every trip — afternoon thunderstorms are common in summer
  • Canyon springs are flash flood zones. If you see dark clouds upstream, leave immediately
  • Rising water, muddy color, or debris in the current = get to high ground now
  • Winter brings sub-zero wind chills — hypothermia is a real risk between the spring and your car
  • Lightning: exit the water and seek shelter during electrical storms

Leave No Trace

Natural hot springs are fragile ecosystems. Help keep them open and beautiful for everyone.

  • Pack out all trash, including food scraps and cigarette butts
  • Do not use soap, shampoo, or detergent in or near the springs
  • Stay on established trails to prevent erosion
  • Don't move rocks or alter pool structures
  • If there's no restroom, use a WAG bag or dig a cathole 200 feet from water
  • Keep noise levels respectful — sound carries in canyons

Utah Nudity Law

Nudity is illegal at all Utah hot springs. Under Utah Code 76-9-702, public nudity is a misdemeanor regardless of how remote the location is. This applies to all natural and developed springs statewide.

Always wear a swimsuit. Even if a spring feels private or you see others undressed, you can be cited and fined. Respect the law and other visitors.

Emergency Preparedness

Remote springs mean delayed emergency response. Plan for self-reliance.

  • Tell someone where you're going and when you expect to return
  • Carry a basic first aid kit with burn treatment supplies
  • Know basic burn first aid: cool with lukewarm water (not ice) for 10+ minutes
  • Bring a whistle to signal for help if injured
  • Consider a personal locator beacon (PLB) or satellite communicator for remote springs
  • Know the nearest town with cell service and a hospital
  • In an emergency, call 911 or Utah County Sheriff dispatch for the area

Frequently Asked Questions

Are Utah hot springs safe?

Most Utah hot springs are safe when you take basic precautions: test water temperature before entering, wear appropriate footwear, check weather forecasts, and tell someone your plans. Natural springs are unregulated, so there are no lifeguards or maintained facilities at most locations.

Is nudity allowed at Utah hot springs?

No. Public nudity is illegal in Utah at all hot springs, including remote backcountry locations. Utah Code 76-9-702 prohibits public nudity. Always wear a swimsuit.

What should I do if someone gets burned at a hot spring?

Move the person away from the hot water immediately. Cool the burn with lukewarm (not cold) water for at least 10 minutes. Cover with a clean, non-stick dressing. Do not apply ice, butter, or ointments. Call 911 if the burn is large, blistering, or on the face, hands, or joints.