4.2
(12)
104
riders
16
rides
Road cycling routes around Humboldt Hill feature challenging terrain with significant elevation changes and panoramic views of Humboldt Bay. The area is characterized by prominent climbs, including segments with grades up to 7.5%, and offers diverse landscapes ranging from coastal vistas to routes that can include both paved and gravel sections. Cyclists can expect varied gradients, with some segments reaching over 20%, providing a demanding experience. Humboldt Hill's elevation provides strategic viewpoints overlooking the bay and surrounding natural features.
Last updated: May 13, 2026
18
riders
49.5km
02:06
250m
250m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
3.0
(1)
14
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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9
riders
75.5km
03:53
1,270m
1,270m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(6)
7
riders
35.0km
01:28
160m
160m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
7
riders
207km
08:54
1,270m
1,270m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
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Popular around Humboldt Hill
The Plaza, with its lawns and flowerbeds, is the social and commercial center of Arcata. Charming shops selling locally handcrafted goods, sporting goods, boutiques, and restaurants line the Plaza and the streets beyond. Arcata is a college town with particularly interesting bookstores and coffeehouses. Stop at Arcata Artisans on the Plaza. Don't miss Jacoby's Storehouse. This restored historic building features shops and a delightful central area where you can sit, enjoy an ice cream cone or a snack, and relax.
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The Ma-'e'l Dunes offer a range of recreational opportunities that allow visitors to experience a diverse and dynamic coastal landscape of forests and salt marshes, sand dunes and beaches. The northern portion of Ma-le'l is part of the Humboldt Bay National Wildlife Refuge (HBNWR). Access to the trails is limited to pedestrians only. The road to the north parking lot is closed to vehicles on Tuesday, Wednesday and Thursday to provide visitors with a "wilderness" experience. The southern portion of Ma-le'l, managed by the Bureau of Land Management (BLM), allows dog walking and equestrian activities on designated trails. Please protect natural and cultural resources by following visitor guidelines.
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“The Pinc,” as the new owners now affectionately call it, has seen plenty of history through its jewel-toned stained glass windows at 202 M Street in Eureka. Located on Humboldt Bay, the majestic, historic home was built in 1889 by lumber magnate William Carson as a wedding gift for his son J. Milton Carson and his wife Mary Amelia (Bell) Carson. William lived across the street in the famous Carson mansion, considered one of the most magnificent Victorian homes in America. The J. Milton Carson House, known locally as “The Pink Lady” over the years, is crowned with iconic, ornamental Victorian features. Famous as a classic example of the Queen Anne architectural style, its large bay windows, delicate cornices, graceful spires, and lace gingerbread trim attract tourists and architecture lovers alike.
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Beautiful landscape. We travelled by bicycle. Absolutely worth it!
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North entrance to the Park. Turn off the main highway to the old road, now dubbed the Avenue of the Giants
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Maps, restrooms, drinking water fountain at this trailhead, with the northern trail looping north an then west to the beach, while the sandy trail at the south end of the parking area is shortest distance to the beach
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Long bridge with a wide shoulder lane between Eureka and the outer bank peninsula at Samoa, with a section on another sand island in between.
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Road cycling around Humboldt Hill offers a challenging and varied terrain. You'll encounter significant elevation changes, including a prominent 1-mile segment ascending Humboldt Hill with a 7.5% grade, and some routes feature segments reaching over 20% gradient. While primarily paved, some routes may include gravel sections, so wider tires are recommended for those. Expect rewarding views of Humboldt Bay during ascents and descents.
Yes, Humboldt Hill offers routes for various ability levels. While many routes feature significant climbs, there are easy options available. For example, the route from Cutten to Halvorson Waterfront Park and the Carson Mansion is an easy 35 km path with moderate elevation gain, perfect for those looking for a less strenuous ride.
For experienced road cyclists seeking a challenge, routes like the Arcata Plaza – Halvorson Waterfront Park loop from Fort Humboldt State Historic Park offer substantial elevation gain over 75.5 km. Another demanding option is the extensive Arcata Plaza – Halvorson Waterfront Park loop from Cutten, which covers over 200 km with significant climbs, providing a truly rigorous experience.
Many routes offer beautiful views of Humboldt Bay. You can also pass by significant landmarks such as the Fort Humboldt State Historic Park, which provides historical insights and overlooks the bay. Other notable sights include the historic Fernbridge, the Samoa - Eureka Bridge, and the elaborate Victorian architecture of the Pink Lady Villa & Historic Carson Mansion in nearby Eureka.
Yes, many of the road cycling routes around Humboldt Hill are designed as loops. Popular options include the Ma-Le'l Dunes Trailhead – Samoa - Eureka Bridge loop from Cutten and the Samoa - Eureka Bridge – Arcata Plaza loop from Fort Humboldt State Historic Park. These loops allow you to experience diverse scenery without retracing your path.
While specific seasonal considerations aren't detailed, the region's coastal influence generally means milder temperatures. For the most enjoyable experience, consider cycling during spring or fall when the weather is typically pleasant and views are clear. Summer can also be good, but always check local weather conditions before heading out.
There are over 15 road cycling routes available around Humboldt Hill, catering to various skill levels from easy to difficult. This extensive network provides ample opportunities to explore the region's diverse landscapes and challenging terrain.
The road cycling routes in Humboldt Hill are highly rated by the komoot community, with an average score of 4.5 stars from over 10 reviews. More than 90 road cyclists have used komoot to explore the varied terrain, often praising the challenging climbs and panoramic views of Humboldt Bay.
Yes, for those looking for longer rides, the Arcata Plaza – Halvorson Waterfront Park loop from Cutten is a significant option, stretching over 200 km. This route provides an extensive journey through the region's diverse landscapes, ideal for endurance cyclists.
The region's cycling routes often combine paved and gravel sections, catering to various cycling preferences. While the main roads are paved, some routes venturing into the more rural parts of Humboldt County might include gravel. It's advisable to check route details and consider wider tires if you plan to explore these mixed-surface paths.
Beyond the immediate views from Humboldt Hill, the surrounding Humboldt County is rich in natural beauty. You'll frequently see Humboldt Bay, and the broader region is known for its ancient redwood forests (like Humboldt Redwoods State Park), rugged coastlines, and rivers such as the Eel, Van Duzen, Mattole, and Mad rivers. While not directly on Humboldt Hill, these features define the natural character of the area.


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