Launch Conditions
Use cautionLaunch with caution — limited daylight.
- Advisories
- None active
- Daylight
- Past sunset (8:33 PM)
- Water level
- 9.33 ft
Live from the National Weather Service, USGS, and NOAA. A guide, not a substitute for official forecasts and your own judgment.
Live Water Conditions on Rock River
Updated 1 hr agoSource: USGS station 05414400 — Middle Fk Little Maquoketa R nr Rickardsville, IA · 2.6 mi from Rock River
Launch Light & Moon — July 12
local timeNew Moon (3% illuminated). Peak fishing window — solunar theory puts fish most active around the new and full moon.
Location
Quick Facts: Happy Hollow County Park Boat Ramp
| Location | TOWN OF ROCK, Wisconsin |
|---|---|
| Waterbody | Rock River |
| Access Type | Public - Free |
| Coordinates | 42.596479, -89.039393 |
| Hours | Check on site |
| County | Rock |
Happy Hollow County Park Boat Ramp is a public boat launch providing access to Rock River in TOWN OF ROCK, Wisconsin at coordinates 42.59648, -89.03939. Data published by Wisconsin Department of Natural Resources (WI DNR).
Happy Hollow County Park Boat Ramp is a public boat launch on Rock River in TOWN OF ROCK, Rock County, Wisconsin. 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, launch type: Ramp, ada accessible: No. This page shows live USGS water level and temperature, 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 TOWN OF ROCK • public launch in Rock • fishing access on Rock River • Wisconsin boat launch
Facilities & Amenities
| Ramp Surface | Concrete |
|---|---|
| Launch Type | Ramp |
| ADA Accessible | No |
| Managed By | County |
Facility details from the managing agency's public records.
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Frequently Asked Questions About Happy Hollow County Park Boat Ramp
Is Happy Hollow County Park Boat Ramp free to use?
Yes, Happy Hollow County Park Boat Ramp is a public boat launch with free access in TOWN OF ROCK, Wisconsin.
What water does Happy Hollow County Park Boat Ramp access?
Happy Hollow County Park Boat Ramp provides boat launch access to Rock River in TOWN OF ROCK, Wisconsin.
How do I get to Happy Hollow County Park Boat Ramp?
Happy Hollow County Park Boat Ramp is located at coordinates 42.596479, -89.039393 in TOWN OF ROCK, Wisconsin. Use the "Get Directions" buttons on this page to navigate with Google Maps or Apple Maps.
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Alternative Boat Launches Nearby
The area surrounding Happy Hollow County Park Boat Ramp includes 6 other public boat ramps within 5.4 mi, giving boaters flexibility in choosing their access point.