Live Water Conditions on Lake Hennessey
Updated 20 min agoSource: USGS station 11456000 — NAPA R NR ST HELENA CA · 5.7 mi from Lake Hennessey
Launch Light & Moon — June 17
local timeWaxing Crescent (8% illuminated). Good fishing outlook — the moon is approaching a major phase.
Location
Ramp Details
- Access
- ✓ Public Access(inferred from reviews)
- Address
- 1535 Sage Canyon Rd, St Helena, CA 94574, USA
- Coordinates
- 38.483429, -122.356544
Quick Facts: Lake Hennessey Boat Launch
| Location | California |
|---|---|
| Waterbody | Lake Hennessey |
| Access Type | Public - Free |
| Rating | 4.7/5 (49 reviews) |
| Coordinates | 38.483429, -122.356544 |
| Hours | Check on site |
| County | Napa |
Lake Hennessey Boat Launch is a public boat launch providing access to Lake Hennessey in California at coordinates 38.48343, -122.35654. Rated 4.7/5 based on 49 Google reviews.
Related: boat launch in Napa • fishing access on Lake Hennessey • California boat launch
Explore more boat launches across California
Frequently Asked Questions About Lake Hennessey Boat Launch
Is Lake Hennessey Boat Launch free to use?
Yes, Lake Hennessey Boat Launch is a public boat launch with free access in California.
How is Lake Hennessey Boat Launch rated?
Lake Hennessey Boat Launch has a 4.7 out of 5 rating based on 49 Google reviews from boaters.
What water does Lake Hennessey Boat Launch access?
Lake Hennessey Boat Launch provides boat launch access to Lake Hennessey in California.
How do I get to Lake Hennessey Boat Launch?
Lake Hennessey Boat Launch is located at coordinates 38.483429, -122.356544 in California. Use the "Get Directions" buttons on this page to navigate with Google Maps or Apple Maps.
Get Directions
Navigate directly to this boat launch using your preferred mapping service:
Alternative Boat Launches Nearby
6 additional boat launches are located within 10.6 mi of Lake Hennessey Boat Launch, providing alternative access points for this area's waters.