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Hiking trails & Routes
United States
Massachusetts
Essex County

Hellcat Boardwalk Trail

Easy

2.8

(20)

77

hikers

Hellcat Boardwalk Trail

00:36

2.37km

0m

Hiking

Hike the easy 1.5-mile Hellcat Boardwalk Trail in Parker River National Wildlife Refuge for diverse coastal views and birdwatching.

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

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1

199 m

Hellcat Dike Observation Tower

Highlight • Viewpoint

From the top of this observation tower at the end of the long dike (Hellcat dike) you get great views over the water and on clear days you can see the mainland. This is a great spot to pause and enjoy the views as you explore this unique part of Plum Island.

Tip by

2

785 m

There are three "detours" on the Hellcat Boardwalk Trail - spur trails to viewing platforms. The first is the Marsh Spur, which leads into the Salt Marsh, through thick reed cover. A real bird paradise, but the birds also find shelter - you often only hear them but don't see them!

Translated by Google •

Tip by

3

1.21 km

There are three "detours" on the Hellcat Boardwalk Trail - spur trails to viewing platforms. The second is the Forested Wetland Spur, which leads again into the Salt Marsh. There is also open water here, so you can see the birds much better (but they are also more shy).

Translated by Google •

Tip by

4

1.69 km

The path is definitely designed for wheelchair users - you can see that from the parking spaces at the street crossing that have been specially created for this target group!
At first I was a bit skeptical as to whether this significant intervention in nature was a good idea. But if you don't offer such a boardwalk, visitors will also walk next to the paths and after a few months everything left and right of the path will be flat! Then it's better to take the boardwalk (which also gives you a little better insight because you're walking a little higher up).

Translated by Google •

Tip by

B

2.37 km

End point

Parking

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Way Types & Surfaces

Way Types

2.04 km

264 m

< 100 m

Surfaces

1.74 km

504 m

< 100 m

< 100 m

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Elevation

Elevation

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Weather

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Today

Thursday 7 May

17°C

8°C

13 %

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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

Where can I park for the Hellcat Boardwalk Trail?

The Hellcat Boardwalk Trail is located within the Parker River National Wildlife Refuge on Plum Island. There are accessible parking spaces available near the trailhead.

Is the Hellcat Boardwalk Trail dog-friendly?

No, pets are not allowed on the Parker River National Wildlife Refuge, which includes the Hellcat Boardwalk Trail.

What is the best time of year to visit the Hellcat Boardwalk Trail?

The trail is open year-round, offering different experiences with the seasons. Fall is particularly beautiful with views of the cattails. For birdwatching, spring and fall migrations are excellent. Be aware of greenhead flies in mid-July.

Are there any entrance fees or permits required for the Parker River National Wildlife Refuge?

Yes, there is typically an entrance fee to access the Parker River National Wildlife Refuge. It's best to check the official refuge website for current fee schedules and any permit requirements.

Is the Hellcat Boardwalk Trail suitable for beginners or families with strollers?

Yes, the trail is considered easy and largely accessible. Following major renovations in 2020, it features a wide, elevated boardwalk, making it suitable for beginners, families, and those with strollers or wheelchairs. The Marsh Trail section is of a gentle grade, though the Dunes Trail does have some gentle to steep grades and steps.

How long does it typically take to complete the Hellcat Boardwalk Trail?

The Hellcat Boardwalk Trail is approximately 1.3 to 1.4 miles (2.1 to 2.3 kilometers) in total linear length. Most visitors can comfortably complete the loop in about 30-45 minutes, depending on their pace and how much time they spend observing wildlife or reading interpretive signs.

What kind of wildlife can I expect to see on the trail?

The Parker River National Wildlife Refuge is renowned for its wildlife, especially birds. Over 300 species of resident and migratory birds can be observed here, making it a prime birdwatching spot. You'll also experience diverse coastal habitats including dunes, marshes, and maritime woodlands.

What are the main points of interest along the Hellcat Boardwalk Trail?

The trail offers several notable features. You can visit the Hellcat Dike Observation Tower for panoramic views. There are also three spur paths leading to viewing platforms: the Marsh Spur of the Hellcat Boardwalk Trail, the Forested Wetland Spur of the Hellcat Boardwalk Trail, and the Dunes Spur of the Hellcat Boardwalk Trail, each offering unique perspectives of the diverse ecosystems.

Are there any specific seasonal considerations or challenges for visiting the trail?

While the trail is open year-round, visitors should be aware of greenhead flies, which can be prevalent in mid-July. Also, be mindful of poison ivy in certain areas, especially if you venture off the boardwalk.

Is the Hellcat Boardwalk Trail a loop?

Yes, the Hellcat Boardwalk Trail is designed as a loop, allowing you to experience the diverse habitats without retracing your steps.

Does the Hellcat Boardwalk Trail connect with other paths in the refuge?

Yes, the route primarily follows the Boardwalk Trail Loop. Sections of the Marsh Spur, Forested Wetland Spur, and Dunes Spur are also part of the experience, offering different perspectives within the refuge.

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Trail Reviews

Kurt Fortwängler
November 6, 2023, 🇺🇸 Massachusetts, Plum Island in a nutshell

In the afternoon, we headed back to the hotel - with a final stop on Plum Island. We arrived after 3pm, and the park closes at sundown (today: around 4:30pm). So, not too much time to explore the park (the entrance fee is just $5, but for one hour?). But the ranger was nice and let us in without fee. So, we could do the round trip called Hellcat Interpretive Trail. This provides great insigths. With enough time, one could wait for the birds (which are not really shy). But we had to hurry up, in particular after our "meeting" with a very nice deer (at the end, we were at the gate just in time).

Not my plan A for the day but the road was closed past where it was paved.

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