Lady Bird Johnson Nature Trail Stop #12

Overview

The trail begins three miles up narrow, winding Bald Hills Road — not a drive for anything larger than a pickup truck. Once you park, the loop takes you through second-growth forest before crossing a hikers' bridge into the protected grove itself. The elevation here, more than 1,000 feet above sea level, means these redwoods catch more rain and fog than their coastal cousins. They appear less red in the filtered light, their bark darkened by constant moisture.

The numbered stops along the trail interpret different aspects of the redwood ecosystem. Each marker corresponds to a specific feature or teaching moment about how these forests function. The pace is contemplative — families with young kids regularly complete the loop, and the wide trail surface accommodates most visitors comfortably.

What to Expect

The trail surface alternates between dirt path and wooden bridges with railings. A hikers' bridge with a noticeable slope marks your entry into the old-growth section — this is where the forest character changes immediately. The canopy closes overhead, temperatures drop, and the understory opens up in the way that only happens in truly ancient forests.

Stop #12 showcases one of the forest's most important recycling mechanisms: nursery logs. Here, a fallen giant serves as a growing medium for the next generation. Salal, huckleberry, rhododendron, spruce, and hemlock sprout from the deteriorating wood where fractures have collected soil and rainwater. The interpretive information explains how these natural seed beds work, but the visual is more striking than any explanation.

The dedication plaque for the grove sits about half a mile down the trail. The 300-acre grove was formally dedicated in 1969 with Presidents Nixon and Johnson present, along with California Governor Reagan. The ceremony marked an early victory in old-growth preservation — this grove represents part of the remaining 5% of the coast redwood's original range.

Tips & Logistics

Bald Hills Road eliminates most of the casual traffic. The NPS specifically warns against bringing RVs, buses, or vehicles towing trailers up the narrow, winding route. Very few pull-outs exist for turning around if you misjudge your vehicle's capabilities. A van-accessible parking space is available in the paved lot, though the trail itself isn't wheelchair accessible due to the bridge slope.

The ridge location means weather can change quickly. Even on clear days along US-101, the grove may be shrouded in fog. Bring layers — the temperature difference between the parking lot and deep forest can be noticeable. The extra moisture here means muddy conditions persist longer after rain than in drier parts of the parks.

Dogs aren't allowed on the trail, and picking any vegetation is prohibited by federal law. The forest floor's delicate ecosystem depends on every fallen branch and sprouting fern staying put. Report any vandalism to park rangers — these trees survived logging because people fought to protect them.

The trail works year-round, though winter brings more frequent fog and rain. Spring offers the most diverse understory growth, when the nurse logs show their teaching value most clearly. Summer brings crowds to the parks, but the drive up Bald Hills Road keeps numbers manageable on this particular trail.