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Best Places to Visit & Things To Do in Ontario, California, USA [Updated-2026]

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November 4, 2025

Best Places to Visit & Things To Do in Ontario, California, USA [Updated-2026]

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Introduction: The Crossroads of the Inland Empire

To many, the name “Ontario” is synonymous with a bustling international airport—a gateway to the larger attractions of Southern California. But to see this city as merely a layover is to miss the vibrant, dynamic community that has grown at the crossroads of Southern California’s Inland Empire. Ontario is a city with its own rich history, a powerhouse of commerce, and a surprising array of attractions that make it a destination in its own right.

Founded by the Chaffey brothers with a vision of a “Model Colony,” Ontario was one of Southern California’s first planned communities, complete with wide, tree-lined boulevards and innovative irrigation. That spirit of innovation continues today, from the massive logistics hubs that power online shopping to the family-friendly entertainment centers that draw visitors from across the region. This guide will take you beyond the airport tarmac to explore the best places to visit, eat, and play in the thriving heart of Ontario.

Retail Therapy on a Grand Scale: From Outlets to Elegance

Ontario is a premier shopping destination, offering everything from bargain hunters’ paradise to high-end, luxury retail experiences.

Ontario Mills: The Ultimate Indoor Shopping Adventure

As one of the largest shopping and entertainment centers in California, Ontario Mills is a veritable institution. This massive, 1.8 million square foot indoor mall isn’t just a collection of stores; it’s an experience.

What to Experience: With over 200 stores, Ontario Mills is a haven for bargain shoppers. You’ll find flagship outlets for brands like Nike, Under Armour, Saks Fifth Avenue OFF 5TH, and Neiman Marcus Last Call. But it’s more than just shopping. The mall is a key thing to do in Ontario with kids, featuring a sprawling Dave & Buster’s arcade and a Sea Life Aquarium (more on that later). The sheer scale and variety make it a perfect all-weather destination for a full day of retail therapy and fun, solidifying its status as a top shopping destination in the Inland Empire.

Victoria Gardens: The Charm of a Downtown, Curated

If Ontario Mills represents scale, Victoria Gardens represents style. This breathtaking open-air “lifestyle center” was designed to feel like a classic Southern California downtown, with beautiful architecture, fountains, and pedestrian-friendly plazas.

What to Experience: Strolling through Victoria Gardens feels like visiting a perfectly manicured town square. You’ll find a mix of popular retailers like Apple, Anthropologie, and REI, alongside a host of unique local boutiques and a weekly farmers’ market. The center is also a cultural hub, home to the Lewis Family Playhouse, a professional theater offering family-friendly productions and concerts. With its lawn for picnicking and a carousel for the kids, Victoria Gardens is as much a park as it is a shopping center, making it a premier spot for things to do in Ontario for adults and families alike.

Family Fun and Fascinating Creatures

Ontario is packed with attractions designed to create lasting memories for families and visitors of all ages.

SEA LIFE Aquarium: An Underwater Journey

Located inside Ontario Mills, the SEA LIFE Aquarium offers an immersive escape into the world of aquatic life. It’s a perfect educational and entertaining break from shopping.

What to Experience: Walk through a stunning 180-degree ocean tunnel as sharks, rays, and sea turtles glide overhead. Interactive touch pools allow you to get hands-on with starfish and other gentle creatures. The exhibits are thoughtfully designed to educate visitors about local Southern California marine life and global conservation efforts. It’s a top-rated family activity in Ontario.

Graber Olive House: A Taste of California History

For a uniquely Californian experience, step back in time at the Graber Olive House. Established in 1894, it’s the oldest operating olive house in California and a testament to the region’s agricultural heritage.

What to Experience: Take a free tour to see how olives are still processed using traditional, time-honored methods. The scent of curing olives is unforgettable. After the tour, visit the gift shop to sample and purchase their world-famous ripe olives, olive oils, and other local delicacies. It’s a delicious and historic thing to do in Ontario that you won’t find anywhere else.

Axe Throwing & Trampoline Parks: For the Young and Young at Heart

For those seeking active fun, Ontario delivers. venues like Brewjeria Company combine craft beer with axe throwing for a unique night out, while trampoline parks such as Get Air offer a high-energy outlet for kids and teens.

A Taste of the Good Life: Ontario’s Evolving Food Scene

While known for its chain restaurants catering to travelers, Ontario’s culinary landscape is evolving, with a growing number of standout local eateries.

The Sycamore Inn: A Historic Landmark: Dubbed the “House of the Seven Sisters,” The Sycamore Inn has been a fine-dining institution on Route 66 since 1938. Steeped in history, it offers a classic American menu with prime rib and steak in an elegant, old-school atmosphere. Eating here is a step back into the golden age of California road trips.
The Vinery: A Hidden Gem at the Winery: For a truly unique experience, visit The Vinery at Galleano Winery. This family-owned winery, a short drive from downtown Ontario, offers a rustic, charming setting for wine tasting. Their Vinery Grill serves up delicious, no-fuss food in a picturesque setting surrounded by vineyards, offering a taste of Temecula’s wine country charm without the long drive.
The Local Brewery Scene: Quench your thirst at local breweries like Radley Brewing Company, which offers a wide range of craft beers and a spacious, dog-friendly patio, often featuring food trucks and live music.
International Eats: Explore the diverse culinary offerings along Holt Boulevard, where you’ll find authentic Mexican taquerias, Filipino bakeries, and Asian fusion restaurants that reflect the city’s multicultural fabric.

Aviation and Automotive History

Ontario’s identity is deeply connected to transportation, from its historic airport to its love affair with the automobile.

The Planes of Fame Air Museum: A Living History of Flight

Just a short drive away in neighboring Chino, the Planes of Fame Air Museum is an absolute must-visit for any aviation enthusiast and one of the top cultural attractions near Ontario. This is not a static collection; it’s a living museum where many of the aircraft are kept in flying condition.

What to Experience: The museum boasts one of the world’s best collections of Japanese aircraft from World War II, alongside a stunning array of American and European planes. The highlight is their monthly “Living History Flying Day,” where you can witness, hear, and smell these historic machines take to the sky. The sight of a P-51 Mustang roaring down the runway is an unforgettable experience.

Route 66: The Mother Road’s California Legacy

While much of the original route has been modernized, Ontario proudly sits on the path of the legendary Route 66. Driving through the city, you can still find remnants and tributes to the “Mother Road,” which brought countless travelers to Southern California in search of a better life. A drive down Holt Boulevard is a drive through a living chapter of American history.

The Great Outdoors: Parks and Recreation

Despite its urban core, Ontario offers beautiful green spaces for recreation and relaxation.

Citizens Business Bank Arena: The Premier Entertainment Venue: This state-of-the-art arena is the region’s hub for live entertainment. It hosts everything from major concerts and family shows to being the home ice for the Ontario Reign, the professional hockey affiliate of the LA Kings. Catching a game or a concert here is a classic thing to do in Ontario at night.
Ontario Town Square: This recently revitalized public space in the heart of downtown hosts community events, concerts, and a weekly farmers’ market. With its splash pad, lawn, and modern design, it’s a wonderful place to gather and feel the pulse of the city.
Cucamonga-Guasti Regional Park: Just minutes away, this regional park offers fishing lakes, picnic areas, and paddle boating, providing a quick and easy escape into nature.

Planning Your Ontario Adventure: A Practical Guide

Best Time to Visit:

Spring (March-May) and Fall (September-November) offer the most pleasant weather, with warm, sunny days and cool evenings, ideal for exploring outdoor attractions like Victoria Gardens.
Summer can be very hot, but it’s perfect for enjoying indoor attractions like Ontario Mills or a cool evening at the ballpark.
Winter is mild and often sunny, making it a great escape for those from colder climates.

Getting Around:

Car: The most convenient way to explore Ontario and the surrounding Inland Empire is by car. The city is easily accessible via I-10 and I-15.
Ontario International Airport (ONT): This award-winning, uncrowded airport is a stress-free alternative to LAX for flying into Southern California.
Public Transit: Omnitrans buses serve the city, but a car provides the most flexibility.

Where to Stay:

Airport-Area Hotels: A wide range of hotels, from budget to luxury, surround the Ontario International Airport, offering convenience and often shuttle services.
Victoria Gardens Area: For a more upscale stay with walkable access to shopping and dining, consider hotels near Victoria Gardens.

Conclusion: Ontario – A Destination, Not Just a Departure Gate

Ontario, California, confidently defies its reputation as just an airport city. It is a place where you can shop until you drop in two of the state’s most distinct retail centers, immerse yourself in aviation history, savor a taste of California’s agricultural past, and cheer alongside passionate hockey fans. It’s a city that honors its roots on Route 66 while firmly looking toward the future.

So, next time you’re planning a Southern California trip, look beyond the usual suspects. Give yourself a day or two to discover Ontario. You’ll find a welcoming, vibrant city that offers a refreshingly authentic and hassle-free California experience. From the thrill of a bargain to the tranquility of a vineyard, Ontario is ready to be explored.

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Explore More USA City

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Best Places to Visit & Things To Do in Ontario, California, USA [Updated-2026]

Introduction: The Crossroads of the Inland Empire

Retail Therapy on a Grand Scale: From Outlets to Elegance

Ontario Mills: The Ultimate Indoor Shopping Adventure

Victoria Gardens: The Charm of a Downtown, Curated

Family Fun and Fascinating Creatures

SEA LIFE Aquarium: An Underwater Journey

Graber Olive House: A Taste of California History

Axe Throwing & Trampoline Parks: For the Young and Young at Heart

A Taste of the Good Life: Ontario’s Evolving Food Scene

Aviation and Automotive History

The Planes of Fame Air Museum: A Living History of Flight

Route 66: The Mother Road’s California Legacy

The Great Outdoors: Parks and Recreation

Planning Your Ontario Adventure: A Practical Guide

Conclusion: Ontario – A Destination, Not Just a Departure Gate

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