Big Thunder Lake Public Water Access Site Boat Ramp
Launch Conditions
Use cautionLaunch with caution — limited daylight.
- Advisories
- None active
- Daylight
- Past sunset (8:58 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 — July 25
local timeWaxing Gibbous (80% illuminated). Good fishing outlook — the moon is approaching a major phase.
Location
Quick Facts: Big Thunder Lake Public Water Access Site
| Location | Thunder Lake township, Minnesota |
|---|---|
| Waterbody | Big Thunder Lake |
| Access Type | Public - Free |
| Coordinates | 46.945286, -93.970201 |
| Hours | Check on site |
| County | Cass |
Big Thunder Lake Public Water Access Site is a public boat launch providing access to Big Thunder Lake in Thunder Lake township, Minnesota at coordinates 46.94529, -93.97020. Data published by Minnesota Department of Natural Resources (MN DNR).
Big Thunder Lake Public Water Access Site is a public boat launch on Big Thunder Lake in Thunder Lake township, Cass County, Minnesota. 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. Facility details on record include ramp surface: Concrete Slab, launch lanes: 1, launch type: Trailer Launch. 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 Thunder Lake township • public launch in Cass • fishing access on Big Thunder Lake • Minnesota boat launch
Facilities & Amenities
| Ramp Surface | Concrete Slab |
|---|---|
| Launch Lanes | 1 |
| Launch Type | Trailer Launch |
| Docks / Piers | 1 |
| Trailer Parking | 15 spaces |
| Managed By | DNR Division of Parks and Trails |
Facility details from the managing agency's public records.
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Frequently Asked Questions About Big Thunder Lake Public Water Access Site
Is Big Thunder Lake Public Water Access Site free to use?
Yes, Big Thunder Lake Public Water Access Site is a public boat launch with free access in Thunder Lake township, Minnesota.
What water does Big Thunder Lake Public Water Access Site access?
Big Thunder Lake Public Water Access Site provides boat launch access to Big Thunder Lake in Thunder Lake township, Minnesota.
How do I get to Big Thunder Lake Public Water Access Site?
Big Thunder Lake Public Water Access Site is located at coordinates 46.945286, -93.970201 in Thunder Lake township, Minnesota. Use the "Get Directions" buttons on this page to navigate with Google Maps or Apple Maps.
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Alternative Boat Launches Nearby
Boaters have 6 other launch options within 4.3 mi, each offering access to nearby waters with varying facilities and conditions.