5.0
(25)
226
hikers
2
hikes
Family friendly hiking trails in Harry A. Merlo State Recreation Area are situated along the south and east shores of Big Lagoon and the Sacramento River, offering varied scenery. The region spans 554.1 acres, characterized by diverse terrain that includes lush greenery and riparian elements. Hikers can expect a mix of trails with moderate elevation changes, providing access to natural features within a coastal climate.
Last updated: May 14, 2026
5.0
(1)
20
hikers
6.72km
01:51
110m
110m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
3
hikers
3.94km
01:03
40m
50m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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5.0
(24)
203
hikers
5.94km
02:15
190m
190m
Hike the moderate 3.7-mile Tall Trees Grove Loop Trail in Redwood National Park to see towering redwoods and unique natural features.
3
hikers
7.31km
02:33
210m
210m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
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Just 30 miles north of Eureka, Sue-meg State Park stretches across a forested headland overlooking the Pacific Ocean. Though only one square mile in size, the park is packed with natural beauty and cultural discovery. A stroll around its perimeter reveals agate-strewn beaches, vibrant tidepools, and lush coastal forest, with chances to spot seals, sea lions, and even migrating whales. Deeper within, visitors can explore a native plant garden, stop by the visitor center, or walk through a reconstructed Yurok plank-house village. Three scenic campgrounds offer peaceful spots to picnic or spend the night beneath the stars. In summer, guests can attend traditional ceremonies at Sumêg Village or join guided hikes led by docents and naturalists. Whether you're here for wildlife, history, or solitude, Sue-meg offers something remarkable around every corner.
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There are several tree tunnels cut out of fallen redwoods throughout the national park, they are quite large for any body to fit through! this one is probably 7ft tall by 5 ft wide
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wonderful refreshment when hiking, also here are the largest measured trees on earth
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This guide features three excellent family-friendly hiking trails within or very close to Harry A. Merlo State Recreation Area, offering a variety of experiences for different ages and abilities.
Harry A. Merlo State Recreation Area offers a serene and tranquil environment with diverse terrain and scenic trails, perfect for families. The moderate coastal climate allows for comfortable year-round walking, and there are opportunities for wildlife viewing, especially birds. Its focus on day-use activities like picnicking also makes it ideal for family outings.
The komoot community highly rates the trails in this area, with an average score of nearly 5 stars from 24 ratings. Hikers often praise the breathtaking natural beauty, diverse terrain, and the tranquil ambiance that makes for a refreshing outdoor experience.
Yes, the Palmers Point loop from Sue-meg State Park is an easy, circular route that's great for families. It covers about 6.7 km with gentle elevation changes, offering a pleasant walk through the coastal landscape.
The trails offer breathtaking vistas and diverse landscapes. You'll find access to Big Lagoon and the Sacramento River, providing varied scenery. The area is also excellent for wildlife viewing, particularly for bird enthusiasts. Some trails, like the Tall Trees Grove Loop Trail, immerse you in magnificent redwood forests.
While specific trail policies can vary, Harry A. Merlo State Recreation Area is generally known for its outdoor accessibility. It's always best to check the specific regulations for each trail or park unit, but many trails in the wider region are dog-friendly, often requiring dogs to be on a leash.
Thanks to its moderate coastal climate, Harry A. Merlo State Recreation Area is suitable for hiking year-round. Refreshing ocean breezes and mild temperatures make it enjoyable in most seasons. Spring and fall often offer pleasant weather and vibrant natural scenery.
Absolutely! The Tall Trees Grove Loop Trail and the Redwood Creek – Tree Tunnel loop from Tall Trees Grove are excellent choices for experiencing the majestic redwood forests. These trails offer an immersive experience among some of the world's tallest trees.
Yes, for families seeking a slightly longer or more challenging hike, the Tall Trees Grove Loop Trail (5.9 km with 191m elevation gain) and the Redwood Creek – Tree Tunnel loop from Tall Trees Grove (7.3 km with 207m elevation gain) are both rated as moderate and offer rewarding experiences.
Parking is generally available at designated trailheads and access points within Harry A. Merlo State Recreation Area and nearby state parks. For specific routes like those starting near Sue-meg State Park or Tall Trees Grove, follow signage for visitor parking. It's always a good idea to arrive early during peak times.
Harry A. Merlo State Recreation Area is ideal for day-use activities and offers designated picnicking areas. While traditional campgrounds are not available, basic facilities like restrooms are typically found at main access points and visitor centers within the state recreation area or adjacent parks.


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