Del Mar Coastal Connections

The ocean breeze blends with wildflower scents where Del Mar’s coastline meets the long ribbon of the San Dieguito River Park. Imagine a place where you can start your morning with the surf and spend your afternoon surrounded by sycamores, oaks, and meandering trails.

That’s the world of San Dieguito River Park, a lively and diverse natural corridor stretching about 55 miles from the beach at Del Mar, eastward all the way to Volcan Mountain, just north of Julian. The park waltzes its way east, passing through Escondido, Poway, and other charming towns, drawing you into landscapes that change with every mile.

Perfect for Walking, Pedaling, or Riding with Friends

The park’s Coast to Crest Trail—a work in progress, with about 49 miles already open—lets hikers, bikers, and horseback riders explore the beauty of San Diego County with ease. Many start at the salt-kissed Del Mar shoreline and wander inland as far as their energy (and snacks) will take them. The path offers everything from casual strolls by the lagoon to heart-pumping climbs in the mountains near Julian. It’s open all year, free to the public, and there’s no fancy equipment needed—just curiosity and some comfortable shoes.

Lagoon Loops, Mountain Views, and Valley Gardens

Every stretch of this park feels different. By the ocean in Del Mar, you’ll find the San Dieguito Lagoon—a haven for birds and a prime location for nature-watching. The trail alongside the lagoon is punctuated with stops that share the story of the land and the ongoing efforts to restore its natural habitats.

As you wander farther inland, the valley opens up to larger trees and gentle, winding paths. Keep your ears open for birdsong and the low rustle of reeds. In the foothills and mountains, expect greater elevation, ancient oaks, and views that command a moment’s pause.

Highlights Along the Way

• San Dieguito Lagoon Interpretive Walk: A 1.5-mile adventure filled with QR-coded stops and a chance to learn about wetlands and local wildlife. Start from the entry monument on Jimmy Durante Boulevard.

• Ruth Merrill Children’s Interpretive Walk: Perfect for families and the young at heart, this one-mile route on the Highland Valley Trail includes discovery points that reveal secrets of the river’s plants, animals, and water.

• Piedras Pintadas Interpretive Trail: Experience the history and lifestyle of the Kumeyaay people and discover the plants used for food and medicine on a 2.2-mile trail surrounded by chaparral and wildflower fields.

A Timeline with Heart: Built by Locals

San Dieguito River Park is the result of decades of community spirit and collaboration. In 1989, local cities including Del Mar, Escondido, Poway, San Diego, and Solana Beach joined forces with the county to shape this green corridor. Locals—friends, advocates, and visionaries—stepped up to protect wetlands under threat, restore rivers, and build miles of trail. Their legacy is seen in every restored nook and every signpost guiding today’s explorers.

Key moments along this journey include:

• The establishment of the park’s partnership board, known as the Joint Powers Authority

• Creation and restoration of the iconic San Dieguito Lagoon

• Building the world’s longest stress-ribbon bridge at Lake Hodges for cyclists and hikers

• Launching open-air classrooms and interpretive stations for future generations

Activities for Adventurers and Dreamers

Whether you’re a sunrise runner, a weekend wanderer, or a parent itching for a new family outing, the park delivers. The main trail welcomes just about everyone, from seasoned cyclists zipping through the foothills to birdwatchers peering into the reeds with binoculars.

Popular experiences include:

• Wildlife watching: The lagoon attracts snowy egrets, herons, and migrating species who pause here during their annual journeys.

• Photography: Every curve of the river brings new light, wildflowers, towering sycamores, and sun-dappled water for shutterbugs.

• Horseback riding: Several segments are open to equestrians, offering fresh perspectives from saddle-height.

• Family picnics: Rest under broad oaks or beside the river—just pack your favorite treats.

If you’re searching for community, the park runs special interpretive programs like ranger-led hikes, educational workshops, and nature walks. Kids can learn about water cycles and plant life while parents reconnect with the world beyond screens.

Volunteer and Be Part of the Story

For hands-on types, the park offers volunteer opportunities that double as an excuse to get outside, get a little muddy, and help the environment. Grab gloves and join trail restoration teams, act as a friendly presence on trail patrol, or teach local school groups about birds, plants, and river ecology.

If you have a unique skill—gardening, carpentry, quilting, or even storytelling—there’s a place for you in the community of park volunteers. Some even become docents at the historic Sikes Adobe Farmstead, guiding visitors through stories of pioneer life.

Preservation, Celebration, and Fresh Air for All

Strolling along the San Dieguito River Park corridor isn’t just a breath of fresh air—it’s a real-time lesson in local history and natural beauty. Every mile of trail is made possible by people like you. The park’s mission weaves together wildlife protection, recreation, water conservation, and the preservation of open spaces, ensuring that this living landscape will continue to inspire for generations.

Whether you stop for thirty minutes or spend the whole day, the San Dieguito River Park is filled with discoveries, stories, and silences that linger long after you’ve left the path. Nature, history, and community: all entwined along one winding river.