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Hiking trails & Routes
United States
California
Contra Costa County
Alamo

Madrone Trail and Dewies Birthday Loop

Easy

4.6

(9469)

14,474

hikers

Madrone Trail and Dewies Birthday Loop

01:26

4.23km

220m

Hiking

The Madrone Trail and Dewies Birthday Loop is an easy 2.6 miles (4.2 km) hiking route. You will gain 713 feet (217 metres) in elevation over an estimated 1 hour and 26 minutes, making it a popular trail within the Las Trampas Wilderness Regional Preserve. This route in San Ramon,…

Last updated: April 23, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Las Trampas Regional Wilderness

Waypoints

A

Start point

Parking

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1

1.52 km

Madrone Trail

Highlight (Segment) • Trail

This trail is a beautiful, easy path full of wildflowers, grasslands and green hillsides ladened with oak and madrone. Several trails connect to this one for multiple options to explore this gorgeous preserve.

Tip by

2

3.75 km

Ringtail Cat Trail

Highlight (Segment) • Trail

This popular single-track trail is a great starting point in both directions for variations of exploring the preserve. The trail connects Dewie's Birthday Trail to the north and the south to the Madrone Trail for multiple loop options.

Tip by

B

4.23 km

End point

Parking

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Way Types & Surfaces

Way Types

2.04 km

1.60 km

567 m

Surfaces

4.21 km

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Elevation

Elevation

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Weather

Powered by Foreca

Today

Tuesday 7 July

25°C

11°C

0 %

Additional weather tips

Max wind speed: 23.0 km/h

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Frequently Asked Questions

Where is the trailhead for the Madrone Trail and Dewies Birthday Loop?

The trailhead for this loop is conveniently located near the main parking lot of the Las Trampas Regional Wilderness in San Ramon, California. This provides easy access for visitors.

Is this trail suitable for beginners or families with children?

Yes, the Madrone Trail and Dewies Birthday Loop is considered family-friendly. While it has sections with moderate difficulty, including some uphill climbs, it also features easier parts suitable for children and beginners. There are even designated rest and picnic areas along the way.

What is the terrain like on this loop?

The terrain offers a varied experience, featuring a mix of flat sections and gentle inclines, alongside some hilly and more challenging uphill climbs. You'll encounter some rocky areas, so wearing sturdy hiking shoes is advisable. The paths are generally well-maintained and clearly marked.

What kind of scenery and views can I expect?

Hikers can expect picturesque scenery with expansive views of rolling hills and valleys, characterized by lush greenery. You'll also see unique rock formations and diverse plant life, including beautiful oak woodlands. In spring, the trail is vibrant with wildflowers like poppies and lupines. Throughout the hike, there are panoramic vistas of the San Ramon Valley and Mount Diablo in the distance. The route also passes through sections of the Madrone Trail and the Ringtail Cat Trail.

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

The trail has year-round appeal, with its scenery changing with the seasons. Spring is particularly vibrant with blooming wildflowers. Summer offers lush greenery, autumn brings beautiful colors, and it remains accessible in the cooler winter months. Consider visiting in spring for the most colorful display.

Can I bring my dog on the Madrone Trail and Dewies Birthday Loop?

The Las Trampas Regional Wilderness, where this trail is located, generally allows dogs. However, they must be kept on a leash at all times to protect wildlife and ensure the safety of all visitors. Always check current park regulations before your visit.

Do I need a permit or is there an entrance fee for the Las Trampas Regional Wilderness?

Typically, there are no entrance fees or permits required for day-use hiking in the Las Trampas Regional Wilderness. However, it's always a good idea to check the official East Bay Regional Park District website for any updated regulations or specific requirements before your visit.

What wildlife might I see along the route?

The trail offers opportunities to spot local wildlife such as deer, rabbits, hawks, and various woodpecker species. Keep an eye out, especially during quieter times of the day.

Does this loop connect with other trails in the area?

Yes, the route for the Madrone Trail and Dewies Birthday Loop intersects with and utilizes sections of several other well-known paths within the Las Trampas Regional Wilderness. These include parts of the Shred Wizard, Dewies/Birthday, Ringtail Cat Trail, and The Other Way trails.

What should I wear or bring for this hike?

Given the varied terrain, sturdy hiking shoes are highly recommended, especially for rocky sections and uphill climbs. Dress in layers, as temperatures can change, and bring plenty of water, especially on warmer days. Sun protection like a hat and sunscreen is also advisable.

Are there any specific viewpoints or landmarks to look out for?

Absolutely! Beyond the general scenic beauty, the trail offers several points with panoramic vistas of the San Ramon Valley. On clear days, you can also enjoy distant views of Mount Diablo. Keep an eye out for unique rock formations that add to the natural charm of the landscape.

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