Many fine hikes through inland redwood groves are available in the northern section of the parks, especially in Jedediah Smith Redwoods State Park. These forests are drier and generally warmer than the forests closer to the ocean.

Following are three trails in the area:

Strenuous 10-mile (16-km) round trip hike through redwoods and prairie

Location: Trailhead located off Howland Hill Road, 7-½ miles (12 km) east of Crescent City, or 1-½ miles (2-½ km) off South Fork Road east of Hiouchi.

Description: This is an all-day hike for most people, but can be done as an overnight backpack trip by staying at the Little Bald Hills Camp. The trail begins in an old-growth forest and then gradually ascends 1,800 feet (600 m). A mixed conifer forest bordering prairie lands replaces the redwoods shortly into the hike. Good birdwatching and wildflower displays along the way. Potable water is available at the Little Bald Hills Camp.

Moderate 5-mile (8-km) round trip hike through redwoods

Location: From June – September, this trail can be accessed from the Jedediah Smith Redwoods State Park campground. Available year round from Howland Hill Road.

Description: This is a half-day hike through an old-growth redwood forest. Mill Creek is a clear stream that is bordered by thick forest. This is an easy hike, with some non-level grades; good fishing and photo opportunities. Bring your own water.

Very easy paved ½-mile (1-km) walk through large redwoods

Location: Summer access is available from Jedediah Smith Redwoods State campground. Available year round from Howland Hill Road, seven miles east of Crescent City.

Description: This is an easy, 1-hour stroll through a level grade redwood grove. The clear, aqua-colored Smith River runs alongside the grove; the river's influence at Stout Grove has created a level forest floor with sparse vegetation, as well as unusually stout trees from the rich river soils.