Kitch-iti-kipi
Michigan’s largest freshwater spring pushes thousands of gallons per minute through pale sand beneath a hand-operated observation raft in Palms Book State Park.

Artwork inspired by Gwen Frostic
The apparent boils on the spring floor are moving sand driven by groundwater, not thermal bubbling. Fallen trunks, fish, algae, light, and fifty-eight-degree water make depth perception unstable despite exceptional clarity.
Ride the raft slowly enough to watch sand vents and submerged logs from several angles. The tiny site becomes crowded quickly; pair it with a broader landscape rather than expecting a long wilderness hike.
- Depth
- About 40 feet
- Temperature
- About 45°F year-round
- Flow
- 10,000+ gallons per minute
Quick guide
- Begin with
- Read the form at observation raft
- Look closely at
- Find the process in sand vents
Watch the spring reveal what the surface hides
- Take the raft slowly
- Turning the wheel changes angle and glare over the clear spring
- Look past the color
- Sand vents and submerged trunks reveal continuous groundwater movement
- Arrive off-peak
- The small raft and short path can produce substantial waits
- Expect ice
- Winter access may be open while roads and raft operation remain difficult
Good to know
The water is not a hot spring and swimming is prohibited; its clarity can make the forty-foot depth look deceptively shallow.
Notice these
- observation raft
- sand vents
- submerged trunks