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Routes
Hiking trails & Routes
United States
California
Humboldt County
Arcata

Klopp Lake Trail

Easy

4.5

(9967)

16,707

hikers

Klopp Lake Trail

00:30

2.00km

0m

Hiking

Klopp Lake Trail is an easy 1.2-mile hike in Arcata Marsh, offering birdwatching and picturesque lake views.

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

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1.21 km

No Name Pond

Lake

2

1.71 km

Arcata Marsh and Wildlife Sanctuary

Highlight • Natural

Arcata Marsh was once a landfill and lumber mill site, now it's a mix of wetlands and walking trails, great for birdwatching or just clearing your head. You’ll spot egrets, …

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B

2.00 km

End point

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Way Types & Surfaces

Way Types

1.92 km

< 100 m

Surfaces

1.90 km

< 100 m

< 100 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

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Today

Tuesday 19 May

16°C

6°C

0 %

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Max wind speed: 20.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Is the Klopp Lake Trail suitable for beginners or families?

Yes, this trail is rated as easy and is very well-suited for beginners, casual walkers, and families. With minimal elevation gain and a generally flat path, it's a relaxed outing for all ages.

What is the terrain like on the Klopp Lake Trail?

The terrain is generally flat and even, making it suitable for a brisk walk rather than a strenuous hike. While specific surface details aren't extensively provided, the path around the lake and mentions of an old boardwalk suggest a relatively established and accessible route.

What kind of scenery and wildlife can I expect to see?

You can expect picturesque views of Klopp Lake, which features open water and three narrow islands teeming with birds. The trail is excellent for birdwatching, with sightings of sandpipers, western grebes, night herons, and buffleheads. Beyond the lake, you'll see Butcher Slough and the Kneeland Mountains in the background, along with grasses and pine trees.

Is the Klopp Lake Trail dog-friendly?

Yes, the trail is popular for walks with leashed dogs. Please ensure your dog remains on a leash and you clean up after them to protect the wildlife and maintain the sanctuary's pristine condition.

What is the best time of year to hike this trail?

The trail is accessible year-round. However, for optimal birdwatching and pleasant weather, spring and fall are often ideal. Winter can offer unique birding opportunities, but be prepared for cooler, potentially wetter conditions.

Where can I park for the Klopp Lake Trail?

The Klopp Lake Trail is located within the Arcata Marsh and Wildlife Sanctuary. Parking is typically available at designated lots within the sanctuary. Specific directions can be found by searching for the Arcata Marsh and Wildlife Sanctuary.

Are there any permits or entrance fees required for the Arcata Marsh and Wildlife Sanctuary?

No, there are no permits or entrance fees required to access the Arcata Marsh and Wildlife Sanctuary, including the Klopp Lake Trail. It is free and open to the public.

Is the Klopp Lake Trail a loop?

Yes, the Klopp Lake Trail is typically experienced as a loop around Klopp Lake, offering a continuous scenic walk.

Does the trail connect with other paths?

Yes, the route also passes through sections of the Humboldt Bay Trail and the California Coastal Trail - Arcata, offering opportunities to extend your walk and explore more of the Arcata Marsh and Wildlife Sanctuary.

What are some notable features or landmarks along the route?

Beyond the abundant birdlife on Klopp Lake, you might notice remnants of old mill ruins and sections of a boardwalk, adding historical and structural interest to the landscape. The entire Arcata Marsh and Wildlife Sanctuary is a notable feature in itself.

How long does it typically take to complete the Klopp Lake Trail?

The trail is approximately 1.2 miles (1.9 km) long. Most hikers can complete it in about 30 minutes, depending on their pace and how often they stop for birdwatching or to enjoy the views.

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