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Hiking trails & Routes
United States
California
Marin County
Fairfax

Yolanda and Bald Hill Loop

Moderate

4.9

(9105)

9,106

hikers

Yolanda and Bald Hill Loop

02:51

9.67km

290m

Hiking

Embark on the Yolanda and Bald Hill Loop for a moderate hike that offers a rewarding mix of landscapes. This 6.0-mile (9.7 km) route, with its 935 feet (285 metres) of elevation gain, takes about 2 hours and 50 minutes to complete. You will experience everything from lush valleys to sun-drenched, open hillsides. As you climb, look out for stunning views of Mount Tamalpais and the sparkling waters of Phoenix Lake below. The trail winds through areas dotted with coast live oak and madrone trees, providing a varied and engaging experience.

When planning your hike, consider starting from the Phoenix Lake area, which is a convenient access point for the loop. Parking is generally available nearby, making it easy to begin your adventure. While there are no specific warnings about permits or seasonal closures mentioned, it is always a good idea to check local conditions before you head out. This ensures you have the most up-to-date information for a smooth trip.

This loop is located within the Bald Hill Open Space Preserve, offering a chance to explore a significant natural area. From the 1,141-foot summit of Bald Hill, you can enjoy panoramic vistas that stretch far across the landscape, reaching Mount Diablo and even into the distant wine country. During certain times of the year, the meadows along the trail burst with vibrant wildflowers, adding another layer of beauty to your journey.

Last updated: April 23, 2026

Waypoints

A

Start point

Parking

Get Directions

1

5.76 km

Historic Phoenix Lake Log Cabin

Highlight • Historical Site

This cabin dates back to the 1890s and was originally a caretaker's home located on what was known as part of the ranch for the nearby Porteous Mansion. The cabin's construction comes from redwood logs cut from the Deer Park section of the ranch and the trim around the windows and doors from a fallen tree on the southwest side of Shaver Grade. It is an interesting piece of local history and the only structure of its kind in Marin County.

Tip by

2

6.16 km

Fish Gulch trail junction

Highlight • Trail

From easiest to hardest climbs out of phoenix lake from this junction:
-Shaver Grade, easy grade, longer, shaded and pretty
-Eldridge Grade, medium, good length and can connect you to mt tam east peak
-Fish Grade fire road, very steep, we hiked the bikes

Tip by

3

6.17 km

With over 150 miles of trails, this junction leads to several choices, depending on how far you want to extend your hike. Shaver Grade Road is a gravel fire road that climbs gradually toward Bon Tempe Lake. Eldridge climbs steeply from here and swings south on a more gradual incline, which will take you to the top of Mount Tamalpais East Peak. Fish Grade will take you to Fish Gulch Trail, and Gertrude Ord Trail is a single track that runs along Phoenix Creek, around Phoenix Lake and connects to several other routes for miles of tremendous trails to explore.

Tip by

4

7.91 km

B

9.67 km

End point

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Way Types & Surfaces

Way Types

5.45 km

4.03 km

186 m

Surfaces

5.50 km

3.99 km

146 m

< 100 m

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Elevation

Elevation

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Sunday 5 July

22°C

10°C

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Frequently Asked Questions

Where can I park to access the Yolanda and Bald Hill Loop?

The Phoenix Lake area is a common starting point for this loop. You can often find parking near the Phoenix Lake trailhead, but it can fill up quickly, especially on weekends. Arriving earlier in the day is recommended.

Is the Yolanda and Bald Hill Loop dog-friendly?

Yes, the trail is generally dog-friendly. However, please ensure your dog is kept on a leash and that you follow all local regulations for pet waste and control within the Bald Hill Open Space Preserve.

What is the best time of year to hike this loop?

The trail offers different experiences throughout the year. Spring is ideal for wildflowers and lush greenery, while fall provides pleasant temperatures and clear views. Summer can be warm, especially on exposed sections, and winter can bring muddy conditions after rain. Check local weather and trail conditions before you go.

Are there any permits or entrance fees required for hiking in Bald Hill Open Space Preserve?

No, there are typically no permits or entrance fees required to hike the trails within the Bald Hill Open Space Preserve, including the Yolanda and Bald Hill Loop. It is free and open to the public.

What is the terrain like on this loop?

The terrain is varied, featuring easily accessible sections, winding singletrack, and fire roads. You'll encounter some steep inclines, particularly on the ascent to Bald Hill, and some sections may require sure-footedness. The path winds through wooded areas and open, golden hills.

How long does it typically take to complete the Yolanda and Bald Hill Loop?

Most hikers complete the loop in approximately 2 to 3 hours, depending on their pace and how often they stop to enjoy the views. The total duration can vary based on individual fitness levels and specific route choices.

What are the main viewpoints and natural features along the route?

The trail offers diverse scenery. You'll pass by the beautiful Phoenix Lake and wind through areas with coast live oak and madrone trees. Highlights include the Historic Phoenix Lake Log Cabin. From the summit of Bald Hill, you'll be rewarded with panoramic 360-degree views of Mount Tamalpais, Mount Diablo, San Quentin Prison, and the surrounding wine country.

Does this route connect with other trails?

Yes, the route incorporates sections of several other trails. You'll hike along parts of the Gertrude Ord Trail, Yolanda Trail, Deer Park Fire Road, Shaver Grade Road, and Concrete Pipe Road, offering a varied experience.

Are there any facilities like restrooms or water available on the trail?

There is a highlight marked as Toilet, trail supplies, bike pump along the route, suggesting some facilities may be available. It's always a good idea to carry enough water for your hike, as availability can be limited or seasonal.

What should I bring for a hike on the Yolanda and Bald Hill Loop?

Given the moderate difficulty and varied terrain, it's recommended to bring sturdy hiking shoes, plenty of water, sun protection (hat, sunscreen), and layers of clothing as conditions can change. A map or GPS device is also helpful for navigation.

Is the trail suitable for families with children?

The loop is considered moderately challenging due to some steep inclines. While older children with good fitness levels might enjoy it, younger children or those unaccustomed to hiking might find it strenuous. Consider their endurance before embarking on the full loop.

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