The Lady Bird Johnson Grove Trail takes you through old-growth redwoods where only eight or ten of the giants occupy each acre — fewer trees than most people expect, but each one massive enough to justify the drive up Bald Hills Road. This 1.5-mile loop sits higher than the coastal groves, which means more fog, cooler temperatures, and a different cast of understory plants beneath the towering canopy.
Trail Details
- 🏃Activities
- Hiking
- 🔁Trail Type
- out and back
- 📏Distance
- 1.5 miles
- 📍Location
- CA
- 🐕Dogs Allowed
- No
- 💵Fee
- Free
Overview
The trail winds through genuine old-growth forest where coast redwoods share the canopy with Douglas-fir and western hemlock. At 366 meters above sea level, this grove experiences different conditions than the roadside stops along US-101 — expect cooler air and more persistent fog, especially in summer when the marine layer gets pulled inland. The elevation difference matters. While coastal groves bake in afternoon sun, this one stays shrouded and damp.
The dedication plaque for Lady Bird Johnson appears about half a mile into the loop, marking the grove's designation as a memorial to the former First Lady's conservation work. But the real draw is the forest itself, particularly at Stop #4 where the understory tells the story of what grows beneath giants.
What to Expect
The trail surface alternates between dirt path and wooden bridges with railings, typically maintaining at least six feet of width. One bridge has a slope that eliminates wheelchair accessibility, though the trail accommodates most other mobility needs.
Stop #4 showcases the understory ecosystem where huckleberry, salal, ferns, tan oak, and Douglas-fir dominate the lower levels. The spacing here illustrates something counterintuitive about old-growth redwood forests — they're not dense walls of trees. The giants need room, and their canopy blocks so much light that the forest floor stays relatively open. High overhead, Douglas-fir and western hemlock fill gaps between the redwoods, creating a layered canopy that filters light down through multiple levels.
From May through mid-June, rhododendrons add bursts of color to the understory. The timing varies with weather, but late May typically offers the most reliable blooms.
Tips & Logistics
The parking lot sits three miles up Bald Hills Road from US-101, about one mile north of Orick. The road is narrow and winding with minimal pullouts — not suitable for RVs, buses, or anything towing a trailer. Cars aren't allowed to park along the roadside, so if the lot is full, you'll need to turn around and come back later.
Summer parking fills up between 11 AM and 4 PM, making early morning or late afternoon the best windows for guaranteed access. The lot includes restrooms and one van-accessible parking space with striped access aisles.
Dogs aren't permitted on the trail. The loop stays open year-round, and there's no fee beyond any day-use charges at state parks (waived with a National Park Annual Pass). The foggier, colder conditions at this elevation mean bringing a layer even on warm valley days — the temperature difference between Orick and the grove can be significant.
Plan 30 minutes to an hour for the full loop, depending on how much time you spend at the interpretive stops. The trail connects you to the same forest ecosystem that supports the tallest trees on earth, just in a more manageable package than the longer backcountry routes deeper in the park.