4.6
(9269)
15,876
hikers
01:14
4.43km
90m
Hiking
Easy 2.7-mile loop in Napa Valley's Moore Creek Park, offering views of Lake Hennessey and a chance to spot Sam the Eagle.
Last updated: February 26, 2026
Waypoints
Start point
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3.51 km
Highlight • Viewpoint
Tip by
4.43 km
End point
Way Types & Surfaces
Way Types
1.86 km
1.66 km
902 m
Surfaces
2.62 km
1.80 km
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Elevation
Highest point (180 m)
Lowest point (100 m)
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Friday 22 May
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9°C
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This route was planned by komoot.
This hike usually takes about 1 to 1.5 hours to complete. The total distance is approximately 4.4 kilometers (2.7 miles).
The Sam the Eagle and Shoreline Loop is generally considered easy. However, be prepared for varied terrain, including an 'intense climb' through grassy meadowlands on the Alta Hennessey Trail section, and some winding or exposed parts. It's a great option for beginners looking for a bit of a challenge.
You'll enjoy magnificent views of Lake Hennessey and the surrounding Vaca Mountains. The trail features diverse flora, including live oaks and wildflowers in spring, offering panoramic vistas from higher points. Don't miss the View of Lake Hennessey highlight.
Yes, dogs are welcome on this trail, but they must be kept on a leash at all times.
Spring is particularly beautiful with wildflowers in bloom. However, the trail can be enjoyed year-round. Be aware that sections can be muddy after rainfall, and exposed areas can feel warm on sunny days, so plan accordingly.
Moore Creek Park, where this trail is located, does not typically require permits or charge entrance fees for day use. However, it's always a good idea to check the official park website for any current regulations or changes before your visit.
Beyond the stunning View of Lake Hennessey, a notable feature is the chance to spot 'Sam the Eagle,' a bald eagle known to perch on a grey pine overlooking the lake. The diverse landscapes and panoramic vistas are also highlights.
The trail is shared with mountain bikers, so stay alert. You might also encounter cows along the Sam the Eagle Trail. Poison oak is present in some areas, so wearing long pants is recommended. After rain, sections can be muddy, and some parts are exposed to the sun.
Yes, this route incorporates sections of several official trails. You'll hike along parts of the Sam the Eagle Trail and the Shoreline Trail, as well as sections of the Alta Hennessey Trail and Ken's Cutoff.
The trail typically starts from the Shoreline Trailhead. Look for designated parking areas near the entrance to Moore Creek Park, which provides access to the Shoreline Trail.
Yes, this trail is considered family-friendly. Its easy difficulty and beautiful scenery make it a great option for a family outing, offering a chance to experience the natural beauty of Napa County.
Beyond hiking, Lake Hennessey also permits activities like kayaking or paddleboarding for those with the appropriate equipment. It's a great way to experience the lake from a different perspective.