Central Montana · Augusta, MT

K Bar L Ranch & Medicine Springs

Resort

Check current ratesday-use admission
1soak styles
Augustalocation
Central Montanaregion

About these waters

A true wilderness guest ranch seven miles beyond the last road, where the North and South Forks of the Sun River meet at the edge of the Bob Marshall Wilderness. Reaching it takes a hike, horseback ride, or seasonal boat trip from Gibson Reservoir. The payoff is Medicine Springs, natural 93–100°F mineral water feeding a large outdoor pool, reserved exclusively for overnight guests — no day-use, no cell service, no crowds.

Amenities

✓hot springs pool
✓lodge
✓cabins
✓horseback riding
✓fishing
✓hiking

Good to know

  • Listing researched October 2026 — prices and hours change, always confirm with the spring before visiting.
  • Hydrate between soaks and limit hot soaks to 15–20 minutes — mineral water dehydrates fast.
  • Wild springs run on the honor system: pack out everything, leave the pool cleaner than you found it.

K Bar L Ranch & Medicine Springs: FAQs

Do I need to book K Bar L Ranch & Medicine Springs in advance?

For day-use admission, popular resorts sell out on weekends — if the official site offers reservations, book ahead. Weekday visits are usually easier as walk-ins.

Are kids welcome at K Bar L Ranch & Medicine Springs?

Many developed springs welcome families, but age rules, family hours, and adults-only pools vary by property. Check the official site for the current policy before visiting with children.

How long should I soak at K Bar L Ranch & Medicine Springs?

Start with 15–20 minutes, then cool off and hydrate before going back in. Hot mineral water dehydrates you faster than you expect — drink water between soaks and don't push through dizziness.

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