Shell Ridge Open Space: Walnut Creek's Natural Escape

Explore Walnut Creek's Shell Ridge Open Space: Hike scenic trails, discover marine fossils, and enjoy panoramic views of the East Bay.

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Shell Ridge Open Space

Shell Ridge Open Space, located in Walnut Creek, California, is a sprawling 1,420-acre natural preserve with over 31 miles of trails for hiking, biking, and equestrian activities. Named for the marine fossils found in its rock formations, it offers stunning views and a diverse landscape from rolling hills to oak woodlands.

A brief summary to Shell Ridge Open Space

1035 Castle Rock Rd, Walnut Creek, California, 94598, US
+1925-943-5800
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Local tips

Bring plenty of water, as there are no water fountains within the open space.
Wear sturdy shoes, as the trails can be uneven and rocky.
Be aware of rattlesnakes, especially on warm days.
Check the Walnut Creek Open Space Foundation website for trail closures or fire warnings.
Dogs are allowed on leash; be mindful of wildlife and cattle.

Getting There

Public Transport

From Walnut Creek BART station, take County Connection bus number 7 towards Ygnacio Valley Rd. Ride for 10-15 minutes and get off at Ygnacio Valley Rd and Castle Rock Rd. Walk 0.5 miles north on Castle Rock Rd to Shell Ridge Open Space at 1035 Castle Rock Rd. A single ride on County Connection is $2.50.
Walking

From downtown Walnut Creek, head north on N Main St towards Ygnacio Valley Rd. Continue to Ygnacio Valley Rd, turn left, and walk for about 1 mile until you reach Castle Rock Rd. Turn right onto Castle Rock Rd and walk approximately 0.5 miles to Shell Ridge Open Space at 1035 Castle Rock Rd. This is about a 2.5-mile walk.
Driving

From downtown Walnut Creek, drive out Ygnacio Valley Road approximately 2 miles to Bancroft/Walnut Avenue. Turn right on Walnut Ave and drive approximately 1.6 miles to the intersection with Oak Grove/Castle Rock Rd. Turn right on Castle Rock Rd and drive about 1.1 miles to Borges Ranch Road. Turn right onto Borges Ranch Road and drive slowly 0.6 miles to the picnic area at Bob Pond or 0.1 mile further to the ranch buildings. Parking is free at the trailhead. Limited parking may be available on Castle Rock Road.

Discover more about Shell Ridge Open Space

Shell Ridge Open Space offers a refreshing escape into nature right in the heart of Walnut Creek. This expansive parkland, encompassing 1,420 acres, features a diverse landscape of rolling hills, oak-studded valleys, and open grasslands. Named for the ancient marine fossils embedded in its rock formations, Shell Ridge tells a story of a prehistoric ocean that once covered the area. These fossils offer a glimpse into the region's rich geological history. Historically, the area was home to Native American tribes like the Bay Miwok, who lived in harmony with the land. Today, Shell Ridge is a haven for outdoor enthusiasts. Over 31 miles of trails wind through the park, catering to hikers, bikers, and horseback riders of all skill levels. Popular trails include the Ridge Top Trail, offering panoramic views, and the Borges Ranch Trail, which passes the historic Borges Ranch. The Briones to Mount Diablo Regional Trail also traverses Shell Ridge, providing a more challenging, long-distance hiking experience. The park is home to diverse plant and animal life. In spring, wildflowers blanket the hills in vibrant colors. The oak woodlands provide shelter for a variety of wildlife, making it a popular spot for birdwatching. Visitors might spot red-tailed hawks or other native bird species. Shell Ridge Open Space is managed by the City of Walnut Creek, with support from local volunteers and organizations. These groups work to preserve the park's natural ecosystems, manage invasive species, and provide educational programs.

Iconic landmarks you can’t miss

Walnut Creek Historical Society

3.5 km

Explore Walnut Creek's past at the Shadelands Ranch Museum, a hub for local history and community engagement.

Mt Diablo HG/PG LZ

4.2 km

A designated landing zone for hang gliding and paragliding in Mt. Diablo State Park, offering a safe and scenic end to aerial adventures.

Liberty Bell Plaza

5.0 km

Visit Liberty Bell Plaza in Walnut Creek, a historical landmark symbolizing freedom and community, marking the birthplace of Walnut Creek.

Walnut Creek Convention & Visitors Bureau

5.2 km

Your central hub for exploring Walnut Creek and the East Bay: attractions, events, hotels, and visitor information all in one place.

Walnut Creek Convention & Visitors Bureau

Walnut Creek Chamber of Commerce

5.2 km

Explore Walnut Creek through its Chamber of Commerce, your gateway to local culture, dining, and attractions in California's charming city.

Landmark Site 150 Walnut Creek Meat Market

5.2 km

Explore Walnut Creek's past at the Landmark Site 150 Walnut Creek Meat Market, a historic brick building on the Walnut Creek Heritage Walk.

Ruth's Chris Steak House

5.2 km

Savor USDA Prime steaks and New Orleans-inspired cuisine in an upscale setting, perfect for celebrations and memorable dining experiences in Walnut Creek.

City of Walnut Creek

5.3 km

Explore Walnut Creek, California - where urban sophistication meets stunning natural landscapes, perfect for a relaxing getaway.

Walnut Creek Town

5.3 km

Experience the vibrant heart of Walnut Creek: upscale shopping, diverse dining, arts, and events in a pedestrian-friendly setting.

Walnut Creek Farmers' Market (by CCCFM)

5.5 km

Experience the vibrant Walnut Creek Farmers' Market: fresh produce, artisan goods, and community spirit every Sunday in downtown Walnut Creek.

Color Me Mine

5.8 km

Unleash your creativity at Color Me Mine in Walnut Creek, a vibrant paint-your-own-pottery studio for a fun and memorable experience.

Landmark

5.8 km

Experience the breathtaking landscapes of Walnut Creek, where nature meets artistry in a picturesque Californian setting perfect for every traveler.

Walnut Creek Station

5.9 km

Your gateway to downtown Walnut Creek and the entire Bay Area, offering easy access to shopping, dining, arts, and outdoor adventures.

Airmail Navigation Arrow

6.7 km

Explore a relic of early aviation history at the Airmail Navigation Arrow in Walnut Creek, a key part of the transcontinental airmail system.

Captain Pedro Fages Trail

7.3 km

Explore the Captain Pedro Fages Trail, a historical landmark in Danville, California, where adventure meets the captivating legacy of early exploration.

Unmissable attractions to see

Memorial bench

0.8 km

Discover tranquility at the Memorial Bench in Walnut Creek, a serene spot for reflection and stunning views in the heart of nature.

Castle Rock Regional Recreation Area

1.0 km

Immerse yourself in California's natural beauty at Castle Rock Regional Recreation Area, offering breathtaking views, diverse trails, and serene picnic spots.

Old Borges Ranch

1.1 km

Discover the rich history and scenic trails of Old Borges Ranch in Walnut Creek, a perfect blend of culture and nature for every traveler.

Diablo Foothills Regional Park

1.6 km

Explore scenic trails, panoramic views, and the natural beauty of this gateway to Mount Diablo and Walnut Creek Open Space in Walnut Creek.

Diablo Shadows Park

3.0 km

Escape to nature in Walnut Creek's Diablo Shadows Park: trails, playgrounds, and picnic spots await in this serene urban oasis.

Shadelands Ranch Museum

3.5 km

Explore the historical treasures of Walnut Creek at Shadelands Ranch Museum, where past meets present in a vibrant cultural experience.

Walnut Creek Open Space

3.8 km

Discover Walnut Creek's natural beauty: Hike, bike, and explore over 3,000 acres of open space with stunning views and diverse trails.

Lime Ridge Labyrinth

3.9 km

Discover the enchanting Lime Ridge Labyrinth in Walnut Creek, CA, a unique tourist attraction that blends adventure, nature, and stunning vistas.

Triangulation Station Cowell 1946

4.1 km

Discover the historical significance of Triangulation Station Cowell 1946 in Concord, California, a serene spot with breathtaking views and rich heritage.

The Ruth Bancroft Garden & Nursery

4.1 km

Explore the stunning beauty of The Ruth Bancroft Garden & Nursery, a botanical haven in Walnut Creek, perfect for nature lovers and event seekers.

The Gardens at Heather Farm

4.4 km

Discover themed gardens, vibrant floral displays, and tranquil water features at this horticultural haven in Walnut Creek.

Heather Farm Park

4.4 km

Discover Walnut Creek's vibrant heart: Heather Farm Park, where history, nature, and recreation unite for an unforgettable experience.

Lime Ridge Open Space

4.7 km

Explore 1,226 acres of trails, wildlife, and natural beauty in Walnut Creek & Concord. Hike, bike, and discover Lime Ridge Open Space!

South Facing Bench

5.0 km

Experience tranquility at the South Facing Bench in Walnut Creek, California – a serene escape for relaxation and nature appreciation.

Civic Park

5.1 km

Discover the tranquil beauty of Civic Park in Walnut Creek, a perfect blend of nature and recreation for tourists seeking relaxation and outdoor fun.

Experience culinary excellence at Va de Vi Bistro & Wine Bar in Walnut Creek - where small plates meet fine wines in an eclectic atmosphere.

Explore Free People in Walnut Creek for unique women's fashion, vintage styles, and chic accessories in a vibrant shopping atmosphere.

Discover Retro Junkie in Walnut Creek, CA - a lively bar filled with nostalgia, live music, and classic games for an unforgettable night out.

C-blue Wet Bar & Bistro

5.7 km

Discover the vibrant atmosphere and exquisite flavors at C-blue Wet Bar & Bistro, Walnut Creek's premier destination for food and drink.

Hops & Scotch

5.8 km

Discover the vibrant Hops & Scotch in Walnut Creek, where exceptional craft beers meet gourmet dining in a welcoming atmosphere.

Luna Sea Lounge

5.9 km

Experience the vibrant nightlife at Luna Sea Lounge in Walnut Creek, where delicious cocktails and live entertainment create unforgettable moments.

Spoontonic Lounge

6.0 km

Experience the lively ambiance and exquisite drinks at Spoontonic Lounge in Walnut Creek, a must-visit bar for all travelers seeking local flavors.

Masses

6.1 km

Discover Masses in Walnut Creek, where delicious grilled cuisine meets a lively bar atmosphere, perfect for tourists and locals alike.

Your Ultimate Free Travel Guide

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Shell Ridge Open Space: Walnut Creek's Natural Escape

A brief summary to Shell Ridge Open Space

Local tips

Getting There

Public Transport

Walking

Driving

Unlock the Best of Shell Ridge Open Space

Buy tickets

Book tours with entry

Book tours without entry

Discover more about Shell Ridge Open Space

Iconic landmarks you can’t miss

Walnut Creek Historical Society

Mt Diablo HG/PG LZ

Liberty Bell Plaza

Walnut Creek Convention & Visitors Bureau

Walnut Creek Chamber of Commerce

Landmark Site 150 Walnut Creek Meat Market

Ruth's Chris Steak House

City of Walnut Creek

Walnut Creek Town

Walnut Creek Farmers' Market (by CCCFM)

Color Me Mine

Landmark

Walnut Creek Station

Airmail Navigation Arrow

Captain Pedro Fages Trail

Unmissable attractions to see

Memorial bench

Castle Rock Regional Recreation Area

Old Borges Ranch

Diablo Foothills Regional Park

Diablo Shadows Park

Shadelands Ranch Museum

Walnut Creek Open Space

Lime Ridge Labyrinth

Triangulation Station Cowell 1946

The Ruth Bancroft Garden & Nursery

The Gardens at Heather Farm

Heather Farm Park

Lime Ridge Open Space

South Facing Bench

Civic Park

Essential places to dine

The Greenery Restaurant & Sports Bar

Black Bear Diner Walnut Creek

Pokeatery

True Food Kitchen

Babushka Market, Deli & Cafe

The Cooperage American Grille

The Original Hick'ry Pit

Il Fornaio Walnut Creek

Pacific Catch

La Fontaine Walnut Creek

Bar Camino

Main Street Kitchen & Bar

Telefèric Barcelona Walnut Creek

Rooftop Restaurant & Bar

Va de Vi Bistro & Wine Bar

Markets, malls and hidden boutiques

The Orchards At Walnut Creek

Decors De France

John Muir Galleria Gift Shop

Ygnacio Plaza

McCaulou's

Countrywood Shopping Center

The House of Couture Bridal Boutique

White House Black Market

ThirdLove Walnut Creek - Comfortable Bras & Underwear For All Sizes

Broadway Plaza

EILEEN FISHER

Nordstrom

Aritzia

Makers Market

Free People

Essential bars & hidden hideouts

Artie's Countrywood Lounge

Tiki Tom's

The Library Social Club | Wine Bar