Local Residents Find Space to Grow at the Tijuana River Community Garden

The Tijuana River Community Garden, established 2002, has become one of the most active green spaces in the South Bay, offering residents a place to grow food, strengthen community ties, and cultivate a shared connection to the land. The site of the community garden lies in the Tijuana River Valley Regional Park (TRV), a region that historically hosted agricultural operations, including vegetable farms, dairies, and ranches. Over time, many farms in the valley experienced floods, soil disruption, or were abandoned.

The Tijuana River Community Garden, established 2002, has become one of the most active green spaces in the South Bay, offering residents a place to grow food, strengthen community ties, and cultivate a shared connection to the land. The site of the community garden lies in the Tijuana River Valley Regional Park (TRV), a region that historically hosted agricultural operations, including vegetable farms, dairies, and ranches. Over time, many farms in the valley experienced floods, soil disruption, or were abandoned.

The commercial success of large-scale agriculture in the valley was severely curtailed by flooding and, most critically, by the ongoing transboundary pollution issue. Beginning in the mid-20th century and accelerating rapidly due to Tijuana’s population growth and inadequate infrastructure, the Tijuana River became a major conduit for raw sewage, industrial waste, and sediment.

2025 brought renewed urgency around environmental issues in the surrounding valley. The region has been affected by a persistent sewage and pollution crisis — runoff and untreated wastewater from across the border entering the valley, leading to toxic contamination in water, soil, and air. As a result — and citing “health and safety of gardeners, farmers and staff,” and “increased flooding and related challenges in recent years” — Resource Conservation District of Greater San Diego County (RCDGSDC), a non-profit/quasi-governmental organization tasked with environmental conservation projects locally announced it would end its lease and management of the garden in October 2025.

In November 2025, the county selected Olivewood Gardens and Learning Center (OGLC), a nonprofit based in National City, as the garden’s interim operator for up to one year. The appointment of Olivewood Gardens as interim operator provides continuity for now, but long-term viability depends on final negotiations, environmental remediation, and the ability to ensure safe operation.

Soar Into October: Hawktober Returns in San Diego County

Every autumn, something special takes flight across San Diego County: Hawktober, the Parks & Recreation Department’s annual tribute to our local birds of prey. This year marks the seventh edition of the event — a month-long celebration dedicated to hawks, owls, falcons, and the many fascinating adaptations that make them apex aerial hunters. 

What Is Hawktober?

Hawktober is a series of free educational workshops held in county parks, preserves, campgrounds, and nature centers. The goal? To bring wildlife education to local communities, connect people (young and old) with live animal ambassadors, and deepen appreciation for the roles raptors play in San Diego’s ecosystems.

See my Post on Hawktobere here https://socalexposure.com/2025/10/04/october-is-hawktober/

I attended the Saturday October 4th Event at the Tijuana River Valley Campground. The group was introduced to 4 raptor ambassadors

Ranger Danica introduced us to Ferris the Ferruginous Hawk Ambassador

SD Parks Manager Charles brought out Buster the Red Tailed Hawk Ambassador

Ranger Samantha bought out the Barn Owl

Manager Charles with Athena the Burrowing Owl

🦁 Wild Encounters: Exploring the San Diego Zoo Safari Park

San Diego Zoo Safari Park isn’t your typical zoo. Nestled in the rolling hills of Escondido, California, this 1,800-acre wildlife sanctuary brings you face-to-face with animals in environments that mirror their natural habitats — wide, open, and wild.

Whether you’re a seasoned traveler, a family planning a weekend outing, or a wildlife enthusiast, the Safari Park offers something for everyone. It’s not just a destination; it’s an experience.

What Makes the Safari Park Unique?

The San Diego Zoo Safari Park is the expansive cousin of the world-famous San Diego Zoo. While both are operated by the nonprofit San Diego Zoo Wildlife Alliance, the Safari Park is more focused on large-scale conservation efforts and giving animals room to roam.

Unlike traditional zoos with enclosures, the Safari Park features massive savanna-like habitats where giraffes, rhinos, antelope, and even African elephants share the land — much like they would in the wild.

Top Attractions & Experiences

🐘 1. Africa Tram

One of the park’s most popular attractions, the Africa Tram is an open-air guided tour through the African Plains. You’ll ride through herds of animals roaming freely, with expert narration providing insight into conservation efforts, animal behavior, and habitat restoration.

🦒 2. Caravan Safari (Add-On Experience)

Want to get even closer? Book a Caravan Safari, where you’ll board a safari truck and feed giraffes right from your hand. It’s an unforgettable experience that brings the wild within reach.

🐅 3. Tiger Trail

The lush, forested Tiger Trail lets you observe majestic Sumatran tigers up close. Designed to mimic their native habitat, the trail winds through waterfalls, observation decks, and glass-viewing areas — perfect for snapping a few memorable photos.

🦏 4. Walkabout Australia

This exhibit transports visitors down under, featuring kangaroos, wallabies, cassowaries, and other Australian wildlife. You can even walk through open areas where kangaroos might hop right past you.

🧒 5. Play Areas and Animal Encounters

Families will love the Savanna Cool Zone, a water play area for kids, and the Animal Encounters where you can meet smaller ambassador animals. There’s also the Petting Kraal, where kids can brush goats and sheep.

Conservation at Its Core

The San Diego Zoo Safari Park is more than entertainment — it’s a hub of conservation science. The Nikolaus Nature PreserveRhino Rescue Center, and Frozen Zoo are just a few examples of the groundbreaking work being done to save endangered species around the world.

Their motto, “We fight extinction,” isn’t just a tagline — it’s a mission backed by research, education, and action.

Tips for Visiting

  • Plan ahead: Tickets can sell out during peak times. Buy online and check for available add-on safaris.
  • Dress comfortably: You’ll be walking a lot. Wear sturdy shoes, bring a hat, and stay hydrated.
  • Beat the heat: Mornings and late afternoons are best for animal activity and cooler temps.
  • Go all-in: If your budget allows, splurge on a behind-the-scenes tour or animal encounter — they’re worth every penny.

Final Thoughts

The San Diego Zoo Safari Park is a must-see for anyone visiting Southern California. It’s where nature, adventure, and conservation come together to create a day you won’t forget.

So pack your sunscreen, grab your camera, and get ready to go on safari — no passport required.

Robb Field Loop Walkway: Scenic Riverside Path in Ocean Beach

There are multiple parking options along the trail. Beginning on the western end of the trail at the Ocean Beach Dog Beach Parking Lot and few hundred yards east along the Robb Field Parking Lot

Tucked along the San Diego River in Ocean Beach, the Robb Field Loop Walkway is a hidden gem for walkers, joggers, and cyclists who want a peaceful route with a touch of coastal charm. This easy, flat loop circles the athletic fields of Robb Field and connects to the scenic San Diego River Trail, offering a refreshing mix of open park space, waterfront views, and breezy ocean air.

A Walk with a View

The loop itself is about 1.5 miles, making it the perfect distance for a quick walk, a warm-up jog, or even a leisurely dog stroll. As you circle around, you’ll see wide green lawns filled with soccer players, skateboarders, and families enjoying the day. Look west and the path opens up to the San Diego River estuary, where herons, egrets, and osprey can often be spotted fishing in the calm waters.

Connection to the San Diego River Trail

One of the best parts of the Robb Field Loop is that it connects seamlessly to the San Diego River Trail, a multi-use path stretching inland for miles. If you’re up for a longer adventure, you can head east along the river toward Mission Valley or west toward the Ocean Beach Dog Beach area.

Family & Fitness Friendly

The walkway is paved and flat, making it accessible for strollers, wheelchairs, and bikes. Along the loop you’ll also find exercise stations, benches, and shaded spots—perfect for breaking up your walk with a stretch or water break. Since Robb Field is also home to a skate park, ball fields, and tennis courts, there’s something for everyone to enjoy before or after the walk.

Best Time to Visit

Morning and evening are especially beautiful times to stroll the loop. Early risers will enjoy calm air and bird activity along the estuary, while sunset brings soft colors over the river and the silhouettes of palm trees along the horizon.

A Local Favorite

While many visitors head straight to the beach, locals know Robb Field Loop Walkway as a quieter spot for exercise, birdwatching, or simply enjoying the outdoors. It’s not a strenuous hike, but rather a slice of everyday San Diego life with its mix of nature, recreation, and community.


👉 Tip for photographers: Bring your camera for the golden hour. The estuary, palm trees, and distant Ocean Beach Pier create postcard-worthy shots.

🦅 Ospreys of Shelter Island: San Diego’s Coastal Raptors

If you’ve ever strolled along the waterfront on Shelter Island and looked up to see a large bird hovering gracefully above the bay, chances are you’ve spotted an osprey. Known as the “fish hawk,” this striking bird of prey has made a comfortable home here in San Diego’s maritime backyard.

A Natural Fisherman in an Urban Setting

Shelter Island offers the perfect blend of natural habitat and human-made infrastructure that ospreys have come to favor. With calm bay waters rich in fish and an abundance of tall structures like light poles, boat masts, and channel markers, ospreys have carved out a niche among the marinas and piers. It’s not uncommon to spot their bulky stick nests perched high above the docks, often near the Shelter Island Launch Ramp or around America’s Cup Harbor.

A Front-Row Seat to Nature

Watching an osprey hunt is a thrilling experience. These raptors soar high, scanning the water with laser-sharp vision. Then, in an instant, they dive feet-first into the bay, emerging with a wriggling fish clutched in their powerful talons. It’s a daily drama that plays out just steps from the sidewalk — and a reminder that even in the heart of the city, nature thrives.

Season of the Osprey

While ospreys can be seen in San Diego year-round, their breeding season typically runs from March to August. During these months, you might see pairs working together to build or repair nests, calling out with sharp whistles, or feeding their young. If you’re lucky, you might spot fledglings learning to fly — a heartening sight that signals the continued health of our coastal ecosystem.

A Conservation Comeback

Ospreys weren’t always so easy to spot. In the mid-20th century, their numbers plummeted due to pesticide use, especially DDT. But since the ban of such chemicals and the protection of nesting sites, osprey populations have rebounded across the U.S., including right here in San Diego Bay. Their presence on Shelter Island is a quiet conservation success story.

Where to Look

For the best osprey-watching:

  • Walk along the Shelter Island shoreline promenade near the boat launches.
  • Look up at tall poles or navigation beacons — nesting sites are often quite visible.
  • Early morning and late afternoon are great times to see them hunting.

Bring your binoculars, a camera, and a sense of wonder. Whether you’re a birder, photographer, or casual observer, spotting an osprey in action is always a memorable moment.

Where River Meets Sea: Exploring the Tijuana River Estuary

Just a few miles south of San Diego’s bustling downtown lies a hidden gem where saltwater, freshwater, and wildlife converge in a delicate dance of life—the Tijuana River Estuary. Tucked between Imperial Beach and the U.S.-Mexico border, this vast coastal wetland is not only a peaceful escape from the city but also one of Southern California’s most ecologically significant landscapes.

A Living Sanctuary

The estuary is part of the Tijuana River National Estuarine Research Reserve, a protected area spanning over 2,500 acres. It’s one of only 30 estuarine research reserves in the United States, and it plays a vital role in protecting endangered species, filtering water, and buffering the coast from storm surges.

As you walk the trails, you’ll find yourself surrounded by a mosaic of marshes, mudflats, and salt flats—each teeming with life. Located along a massive aviary flyway over 370 species of birds have been recorded here, including the endangered light-footed Ridgway’s rail and least tern. Birdwatchers, bring your binoculars!

Trails, Views, and Tranquility

The Bayside Trail and River Mouth Trail offer easy, flat hikes with stunning views of the wetlands and the Pacific Ocean beyond. Interpretive signs along the way tell the story of the estuary’s ecology, history, and the ongoing efforts to protect it.

Don’t forget to stop by the Tijuana Estuary Visitor Center—a small but informative hub with exhibits, maps, and knowledgeable staff who can help guide your visit.

A Cross-Border Story

What makes the Tijuana River Estuary truly unique is its binational character. The Tijuana River originates in Mexico, flowing through the bustling city of Tijuana before crossing the U.S. border and emptying into the Pacific Ocean. Along the way, it faces challenges like pollution and urban runoff—but also inspires collaboration and conservation across borders.

Why It Matters

Estuaries like this one are among the most productive ecosystems on Earth. They provide nursery grounds for fish, shelter for birds, and natural flood control for communities. In a time of climate change and habitat loss, places like the Tijuana River Estuary remind us of nature’s resilience—and our responsibility to protect it.

Plan Your Visit

Whether you’re a birder, hiker, photographer, or simply seeking a quiet moment in nature, the Tijuana River Estuary is worth a visit. Come for the peaceful views, stay for the deeper connection to a landscape that quietly sustains life in so many ways.

Sweetwater Marsh National Wildlife Refuge

Breathe Easy in the Marsh: Discovering the Sweetwater Marsh National Wildlife Refuge

Living in San Diego, we’re lucky to be surrounded by pockets of natural beauty. But nestled right here, offering a vital sanctuary for wildlife and a tranquil escape for us, is the Sweetwater Marsh National Wildlife Refuge. This isn’t just another patch of green; it’s a dynamic coastal wetland teeming with life and holding significant ecological importance.

The entire San Diego Bay National Wildlife Refuge, which includes other units besides Sweetwater Marsh, totals around 2,620 acres of land and water in and around San Diego Bay. So, while the broader refuge is larger, the specific Sweetwater Marsh unit you might be exploring is about 316 acres in size.

In order to access the trails located within the Sweetwater March you must park your vehicle at the parking lot located outside the refuge at 1000 Gunpowder Point Drive, Chula Vista, CA 91910, then take a free shuttle bus provided by the Living Coast Discovery Center. The Discovery Center and the Refuge are open Wednesday through Sunday 10am-5pm.  Check the Living Coast Discovery Center website for most up-to-date information. There is no fee to walk the 1.5 miles of trails, however there is a fee to explore the Living Coast Discovery Center

More Than Just Mudflats:

For those unfamiliar, a salt marsh might just seem like muddy ground. But look closer, and you’ll discover a vibrant and crucial habitat. The Sweetwater Marsh is one of the few remaining significant salt marshes in Southern California, acting as a natural filter for our waters, a buffer against coastal erosion, and a vital nursery for countless fish and invertebrates.

A Haven for Feathered Friends (and More!):

If you’re a bird enthusiast, prepare to be delighted. Situated along the Pacific Flyway, the refuge is a critical stopover and home for a stunning array of migratory and resident birds. Keep your eyes peeled for elegant avocets and stilts gracefully wading through the shallows, various sandpipers and willets scurrying along the mudflats, and majestic herons and egrets patiently stalking their prey.

But the Sweetwater Marsh is particularly significant for the California least tern and the light-footed Ridgway’s rail(formerly California clapper rail) – both federally endangered species. The refuge provides crucial nesting and foraging grounds for these vulnerable birds, and dedicated conservation efforts are underway to ensure their survival. Witnessing these rare species in their natural habitat is a truly special experience.

Your Invitation to Explore:

The Sweetwater Marsh National Wildlife Refuge isn’t just for the birds; it’s for us too! Several easy-to-moderate trails meander through the marsh, offering fantastic opportunities for:

  • Birdwatching: Bring your binoculars and prepare to be amazed by the diversity of avian life.
  • Walking and Hiking: Enjoy a peaceful stroll amidst the natural beauty, taking in the fresh air and scenic views of the bay and surrounding landscape.
  • Photography: Capture the stunning scenery and the fascinating wildlife that calls this refuge home.
  • Learning and Discovery: The nearby Living Coast Discovery Center acts as an excellent gateway to understanding the ecology of the marsh and the importance of conservation. You can often spot the same species in the wild after learning about them at the center!

A Call to Respect and Protect:

As we enjoy the beauty and tranquility of the Sweetwater Marsh, it’s crucial to remember that it’s a protected area. Let’s all do our part by:

  • Staying on marked trails: To protect the delicate marsh environment.
  • Observing wildlife from a distance: Giving them the space they need.
  • Leaving no trace: Packing out everything we bring in.
  • Respecting all rules and regulations: Ensuring the long-term health of this vital ecosystem.

So, the next time you’re looking for a breath of fresh air and a chance to connect with nature right here in Chula Vista, head over to the Sweetwater Marsh National Wildlife Refuge. It’s a reminder of the incredible biodiversity that exists right in our backyard and a place where we can all appreciate the beauty and importance of our coastal wetlands.

Discovering the Living Coast Discovery Center: Where Nature Meets Education

Just south of downtown San Diego, where the city gives way to wetlands and salt marshes, there’s a place where you can get eye-to-eye with a sea turtle, watch raptors take flight, and walk through native coastal habitats—all in a single afternoon. The Living Coast Discovery Center in Chula Vista isn’t your typical zoo or aquarium. It’s a hands-on, outdoor classroom for all ages, wrapped in the sights, sounds, and scents of the San Diego Bay.

More Than a Wildlife Center

Originally founded in 1987 as the Chula Vista Nature Interpretive Center, the Living Coast has evolved into a nonprofit organization that blends conservation, education, and wildlife rehabilitation. Each exhibit and trail is designed to highlight the unique ecosystems of Southern California—from salt marshes and mudflats to coastal sage scrub and open ocean.

But the Living Coast is more than just a place to look at animals—it’s a place to learn how to care for them and the environment they depend on.

What You’ll See

  • Green Sea Turtles floating gracefully in Turtle Lagoon, a favorite stop for kids and adults alike.
  • Leopard sharks and bat rays at the Shark & Ray Experience, where you can even touch some of the animals in the interactive pool.
  • Birds of prey like bald eagles, owls, and hawks along Raptor Row, all non-releasable rescues living out their lives in sanctuary.
  • Aviaries and nature trails that bring you face-to-face with local bird species and panoramic bay views.
  • Aquatic exhibits showcasing jellyfish, seahorses, octopuses, and other marine life found just off the California coast.

Everything is designed to be close, accessible, and immersive—no crowds or long walks between exhibits, just a focused, meaningful experience.

Ideal for Families, Students, and Nature Lovers

One of the Center’s biggest impacts happens behind the scenes. With over 15,000 schoolchildren visiting each year, the Living Coast is a hub for environmental science education. Interactive programs, field trips, and conservation workshops give young visitors a hands-on way to explore biology, ecology, and sustainability.

Know Before You Go

  • Location: Sweetwater Marsh, part of the San Diego National Wildlife Refuge
  • Access: The parking lot is off Bay Boulevard; a free shuttle takes visitors into the refuge
  • Hours & Tickets: Check www.thelivingcoast.org for current hours, admission prices, and seasonal events
  • Best Time to Visit: Mornings are ideal—cooler temperatures and active animals

A Local Gem Worth the Detour

The Living Coast Discovery Center is the kind of place that stays with you. Whether you’re snapping a photo of a burrowing owl or quietly watching a ray glide by, it’s a reminder that incredible wildlife doesn’t just live in remote places—it thrives right here in our own backyard.