4.9
(2455)
16,462
hikers
02:20
8.99km
50m
Hiking
Hike the 5.6-mile Hammond Trail in Clam Beach County Park for moderate coastal views, river scenery, and diverse terrain.
Last updated: February 26, 2026
Waypoints
Highlight • Beach
Tip by
2.29 km
Highlight • Viewpoint
8.99 km
End point
Way Types & Surfaces
Way Types
6.61 km
1.28 km
1.10 km
Surfaces
4.99 km
1.63 km
1.20 km
860 m
< 100 m
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Elevation
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Weather
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Friday 22 May
14°C
9°C
0 %
Additional weather tips
Max wind speed: 11.0 km/h
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This route was planned by komoot.
The trail offers varied terrain, including paved sections, gravel doubletrack, and firm-packed dirt. While generally well-maintained, some parts can be steep, particularly near Clam Beach County Park and the Mad River Bridge. A half-mile stretch near Clam Beach transitions to hard-packed dirt with large gravel. You might also encounter short sections on sidewalks or roads with light traffic.
Parking is available at various trailheads along the route. Interpretive panels at these trailheads often provide information on parking availability and facilities. For example, Hiller Park, which is accessible from the trail, offers restrooms and picnic areas.
Yes, the Hammond Trail is generally dog-friendly. However, it's always best to keep your dog on a leash and be mindful of other trail users, including cyclists, horses, and families. Please remember to clean up after your pet.
The trail can be enjoyed year-round, but spring and fall often offer the most pleasant weather for hiking. During these seasons, you can experience comfortable temperatures and vibrant scenery. Summer can be popular, while winter might bring more rain, though the coastal climate is generally mild.
No, there are no specific permits or entrance fees required to access the Hammond Trail or Clam Beach County Park. Both are publicly accessible for recreation.
Yes, for a gentler experience, consider the 1.5-mile stretch from the Murray Road trailhead to School Road. This section is mostly level, offering pleasant ocean views and is well-suited for beginners, families, or those with strollers.
You'll enjoy panoramic views of the Pacific Ocean, the Mad River estuary, bluffs, and fields. The trail passes through wooded areas, coastal riparian landscapes, and fields with horses. Keep an eye out for wildlife such as seals lounging by the river, and potentially whales, dolphins, sea lions, hawks, and various seabirds.
Yes, the Hammond Trail is a significant segment of the California Coastal Trail. It also overlaps with sections of the Pacific Coast Bike Route (North) and the Pacific Coast Bike Route (South).
Much of the Hammond Trail is considered accessible and stroller-friendly, especially the paved and well-maintained sections. However, be aware that some parts, particularly near Clam Beach County Park and the Mad River Bridge, can be steep or have uneven gravel surfaces, which might be challenging for some users.
Key points of interest include Clam Beach County Park at the northern end and the Mad River Viewpoint. You'll also pass through Hiller Park, which offers amenities like restrooms and picnic areas, and cross a historic bridge over the Mad River.
While the trail itself is primarily natural, you'll find amenities in the nearby towns of Arcata and McKinleyville. Hiller Park, accessible from the trail, offers restrooms and picnic areas. For cafes, pubs, and accommodations, you would need to venture slightly off the trail into these communities.