What to See at Muir Woods

Old-growth coast redwoods, 11 miles from the Golden Gate Bridge.

By Chris Hayworth, Nestward

Muir Woods is the last remaining stand of old-growth coast redwoods in Marin County, and it has been federally protected since 1908. It is small, close to San Francisco, and absurdly easy to walk. That convenience is also the catch: everyone knows about it, so the difference between a magical visit and a frustrating one usually comes down to timing and one mandatory reservation.

Book your parking or shuttle before anything else

This is the single most important thing to know. Every vehicle and every shuttle rider needs a reservation at GoMuirWoods.com before arriving. There is no walk-up parking. The reservation fee is separate from the $15-per-person entrance fee (kids 15 and under are free). People drive out from the city all the time, find the lots full, and get turned away. Don't be that person. Lock in the parking first, then build the rest of your day around it.

The Main Trail: the reason you're here

Most of what you came to see is on the Main Trail, which starts right at the visitor center and follows Redwood Creek on both sides of the stream. It's a flat, easy loop on a mix of raised boardwalk, asphalt, and packed dirt with only about 30 feet of elevation gain. The full out-and-back is roughly 2 miles and takes about two hours at a strolling pace, but you can cross at the second or third bridge to cut it short to half a mile. That flexibility makes it forgiving for tired legs, strollers, and short attention spans.

A few things worth slowing down for along the way:

• Cathedral Grove and Bohemian Grove: the tallest, oldest trees in the monument. Late afternoon light slanting through Bohemian Grove is the postcard shot.
• The boardwalk section near the entrance, which is the accessible portion and runs several hundred feet past interpretive waysides to the Pinchot Tree area.
• Redwood Creek itself: quiet in summer, lively after winter rain, and home to coho salmon and steelhead that spawn here.

Wildlife and the small stuff

Look down as much as up. The forest floor is where you'll spot bright yellow banana slugs, especially on warmer winter days. Overhead, at least 69 bird species pass through, including the federally threatened northern spotted owl that nests in Marin, plus smaller migrants like the Pacific-slope flycatcher, winter wren, and chestnut-backed chickadee. Birdwatching here is an easy, all-ages, one-to-two-hour add-on if you go slowly and keep quiet.

Rangers give daily tree talks near the trail, and they're genuinely good. A five-minute stop turns a row of big trees into a story about fire, fog, and how these forests survive. If you have kids, grab a Junior Ranger booklet at the entrance.

Worth a detour: Muir Beach Overlook

If you've already booked the woods and have an hour to spare, the nearby Muir Beach Overlook is a free, no-reservation stop with cliffside coastal views. In winter, it's a solid spot to watch for gray whales migrating south. It's windy and the cliffs are no joke, so hold onto kids and don't crowd the edge. Cell coverage out here is unreliable, so download directions ahead of time.

Practical notes

• Best time of day: go early. Summer mornings are foggy and atmospheric, and the lots and trail fill fast by midday. Late afternoon also works for light and smaller crowds.
• Weather: the forest stays cool year-round, usually 40–70°F. Bring layers even in July; sunny coast days flip to cold and windy fast.
• Hours: open daily from 8 a.m., closing between 5 and 8 p.m. depending on the season (later in summer, earlier in winter).
• No pets on the Main Trail or anywhere in the monument. Service animals only.
• Accessibility: the boardwalk segment is wheelchair-accessible, with accessible parking, restrooms, a café, gift shop, and Braille and large-print materials at the visitor center.