Launch Conditions
Use cautionLaunch with caution — Heat Advisory in effect.
- Advisory
- Heat Advisory
- Daylight
- Past sunset (8:36 PM)
Live from the National Weather Service, USGS, and NOAA. A guide, not a substitute for official forecasts and your own judgment.
Launch Light & Moon — June 27
local timeWaxing Gibbous (92% illuminated). Good fishing outlook — the moon is approaching a major phase.
Location
Quick Facts: Mari-Osa Boat Ramp
| Location | Liberty township, Missouri |
|---|---|
| Waterbody | Osage River |
| Access Type | Public - Free |
| Coordinates | 38.492113, -92.009870 |
| Hours | Check on site |
| County | Cole County |
Mari-Osa Boat Ramp is a public boat launch providing access to Osage River in Liberty township, Missouri at coordinates 38.49211, -92.00987. Data published by Missouri Department of Conservation (MO MDC).
Mari-Osa Boat Ramp is a public boat launch on Osage River in Liberty township, Cole County, Missouri. As a public launch it is open to all boaters; state- and county-run ramps like this are typically free or charge only a modest day-use fee. This page shows sunrise, sunset, and moon-phase times for the launch, updated automatically. There are 6 other mapped boat ramps within about 15 miles if conditions here aren't right.
Related: boat ramp near Liberty township • public launch in Cole County • fishing access on Osage River • Missouri boat launch
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Frequently Asked Questions About Mari-Osa Boat Ramp
Is Mari-Osa Boat Ramp free to use?
Yes, Mari-Osa Boat Ramp is a public boat launch with free access in Liberty township, Missouri.
What water does Mari-Osa Boat Ramp access?
Mari-Osa Boat Ramp provides boat launch access to Osage River in Liberty township, Missouri.
How do I get to Mari-Osa Boat Ramp?
Mari-Osa Boat Ramp is located at coordinates 38.492113, -92.009870 in Liberty township, Missouri. Use the "Get Directions" buttons on this page to navigate with Google Maps or Apple Maps.
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Alternative Boat Launches Nearby
6 additional boat launches are located within 11.8 mi of Mari-Osa Boat Ramp, providing alternative access points for this area's waters.