Nestled in the heart of Southern California’s Inland Empire, Ontario is a city that often surprises first-time visitors with its rich history, vibrant culture, and diverse array of attractions. While many might know it simply as the home of a major international airport, this bustling hub is a destination in its own right.Â
Founded in 1882 by Canadian brothers George and William Chaffey, the city was named after their home province of Ontario, Canada, and its original charm is still evident in the tree-lined streets of its historic downtown.
With a population of over 180,000, Ontario has grown into a dynamic city that perfectly blends its agricultural past with modern-day amenities.Â
From historic olive houses to sprawling parks and massive shopping centers, it offers a wide range of experiences for every type of traveler.Â
Whether you’re a history buff, a nature lover, a foodie, or a thrill-seeker, this guide is designed to help you uncover the very best and most fun things to do in this special California destination.
Things to Do in Ontario, CA
1. Graber Olive House
Graber Olive House
Step back in time at the Graber Olive House, a historical landmark that has been producing fine olives since 1894. This family-owned business is one of the last remaining examples of the once-booming olive industry in the region. The original Spanish Revival-style ranch house and processing plant give you a glimpse into a bygone era of California agriculture.
A visit here is a multi-sensory experience. You can take a self-guided tour of the historic grounds, watch the olive processing in action during the harvest season (typically late October to December), and learn about the meticulous process that goes into creating their renowned olives. The aroma of brined olives fills the air, adding to the authentic atmosphere.
Don’t leave without visiting the gift shop, which is a treasure trove of gourmet products. In addition to their famous Graber olives, you can find a variety of olive oils, jams, sauces, and other local goodies. It’s the perfect place to pick up a unique souvenir or a delicious treat to enjoy at home.
Address: 315 E 4th St, Ontario, CA 91764
2. Ontario Museum of History & Art
Located on the beautiful Euclid Avenue, the Ontario Museum of History & Art is a cornerstone of the city’s cultural life. Housed in a historic building that was once the City Hall, the museum is dedicated to preserving and sharing the rich history and diverse artistic traditions of the Ontario area and the larger Inland Empire.
The museum’s exhibits are a fascinating journey through time, from the city’s founding as a utopian community to its evolution into a modern metropolis. The art exhibits showcase a mix of contemporary and historical works by local and regional artists, providing a unique perspective on the area’s creative spirit. The building itself is a work of art, with its beautiful architecture and well-maintained grounds.
Insider tip: Check the museum’s calendar for special events, lectures, and workshops. They often host family-friendly activities and rotating exhibits that delve into specific aspects of the region’s history, so there’s always something new to discover.
Address: 225 S Euclid Ave, Ontario, CA 91762
3. Cucamonga-Guasti Regional Park
For a dose of nature and recreation right in the middle of the urban landscape, head to Cucamonga-Guasti Regional Park. This expansive 150-acre park is a haven for outdoor enthusiasts, offering a wide range of activities for all ages. It’s a popular spot for a weekend getaway or a fun family day out.
The park features two serene lakes, perfect for fishing or paddle boating. There’s also a swimming complex with water slides and a splash pad, making it an ideal destination for a hot summer day. The vast green spaces are dotted with picnic tables and barbecue pits, making it a favorite for large gatherings and family reunions.
Activities abound, including playgrounds for children, volleyball courts, and plenty of open space for flying kites or playing a game of catch. The well-maintained trails are great for a leisurely stroll or a morning jog. It’s a perfect escape without ever having to leave the city.
Address: 800 N Archibald Ave, Ontario, CA 91764
4. Ontario Mills
Prepare for a serious shopping spree at Ontario Mills, a mega-mall that is one of the largest outlet and value retail shopping destinations in California. With over 200 stores, this sprawling center is a shopper’s paradise, offering an incredible variety of brands at discounted prices.
You can find everything from high-end fashion and athletic wear to home goods and accessories. The mall features a wide array of stores, including Coach Factory Store, Saks Fifth Avenue OFF 5TH, Nordstrom Rack, and Nike Factory Store. Its sheer size means you can easily spend an entire day exploring all the retail options.
Beyond the shopping,Ontario Mills is also a dining and entertainment destination. There are numerous restaurants, a food court, and a movie theater, so you can refuel and relax between shopping sessions. The mall’s indoor-outdoor design gives it a unique, resort-like feel.
Address: 1 Mills Cir, Ontario, CA 91764
5. Toyota Arena
For a night out filled with live entertainment, theToyota Arena is the premier venue in the Inland Empire. This multi-purpose indoor arena hosts a diverse schedule of events, from major concerts and comedy shows to sporting events and family-friendly productions like ice shows.
The arena has a reputation for attracting a wide range of big-name artists and touring acts. It’s also the home of the Ontario Reign, a professional ice hockey team, and the Ontario Fury, an indoor soccer team. The atmosphere during a live event is electric, offering a fantastic experience for sports fans and music lovers alike.
Check the arena’s schedule in advance and book your tickets early, as popular events tend to sell out quickly. Parking can be crowded, so it’s wise to arrive early to find a good spot and grab a bite to eat at one of the nearby restaurants before the show.
Address: 4000 E Ontario Center Pkwy, Ontario, CA 91764
6. Euclid Avenue
Take a walk downEuclid Avenue, the historic heart of Ontario. This grand, tree-lined boulevard is a testament to the city’s unique planning and heritage. The street is divided by a wide median that once held a trolley system, and today it’s a beautiful green space that is perfect for a leisurely walk or bike ride.
The avenue is home to some of Ontario’s most significant landmarks, including theOntario Museum of History & Art and the iconicMadonna of the Trail statue, a tribute to the pioneer women who helped settle the American West. The architecture along the street ranges from charming historic homes to modern municipal buildings, all framed by the towering trees.
Don’t miss the opportunity to explore the adjacent side streets, where you’ll find an eclectic mix of local businesses, from small cafes to unique shops. It’s an ideal way to get a feel for the city’s character and see some of its most beautiful historic structures.
Address: Euclid Ave, Ontario, CA
7. California Botanic Garden
A short drive from Ontario, in the neighboring city of Claremont, you’ll find theCalifornia Botanic Garden. At 86 acres, it is the largest botanic garden dedicated exclusively to California native plants. This living museum is a sanctuary of biodiversity and a breathtaking place to explore.
The garden is home to over 22,000 native plants, including many rare and endangered species. The trails wind through different California plant communities, from the desert to the coastal regions, offering a unique educational experience. The peaceful and scenic setting is perfect for a quiet afternoon stroll or a nature photography session.
The garden hosts various events throughout the year, including art exhibits, educational workshops, and guided tours. TheButterfly Pavilion is a seasonal favorite, allowing visitors to get up close with native butterflies. It’s a must-visit for anyone who wants to appreciate the natural beauty of California’s unique flora.
Address: 1500 N College Ave, Claremont, CA 91711
8. Chaffey Community Museum of Art
TheChaffey Community Museum of Art (CCMA) is a hidden gem for art lovers in the Inland Empire. Founded in 1941, it is one of the region’s oldest art museums, dedicated to collecting, preserving, and exhibiting art from Southern California artists and beyond.
The museum features a diverse permanent collection and hosts a dynamic schedule of rotating exhibits. You can see everything from traditional paintings and sculptures to contemporary multimedia installations. The intimate setting of the museum allows for a more personal and engaging experience with the artwork.
The CCMA also plays an active role in the local community, offering art classes, workshops, and events for all ages. It’s a wonderful place to support local artists and immerse yourself in the creative energy of the region.
Address: 222 S Euclid Ave, Ontario, CA 91762
9. Galleano Family Winery
Discover the winemaking heritage of the region with a visit to theGalleano Family Winery in nearby Mira Loma. Established in 1927, this historic winery has been producing a variety of award-winning wines for generations, maintaining a tradition that dates back to the area’s agricultural roots.
The winery is known for its old-world charm and rustic atmosphere. You can tour the historic cellars, which are filled with massive redwood vats, and learn about the traditional winemaking process. The tasting room is a great place to sample their different varietals, from rich Zinfandels to sweet dessert wines.
TheGalleano Family Winery provides a glimpse into the past and an opportunity to taste the fruits of a century-old tradition. It’s a perfect day trip for wine enthusiasts and those looking for a unique and authentic local experience.
Address: 4231 Wineville Rd, Mira Loma, CA 91752
10. John Rains House
John Rains House
The house was built by John Rains, a prominent landowner and cattle rancher, and his wife, Maria Merced Williams. It offers a fascinating glimpse into the lives of the area’s pioneers and the early agricultural economy of Southern California. The well-preserved rooms are furnished with period pieces, and the docent-led tours provide a captivating narrative of the Rains family and their role in the region’s development.
TheJohn Rains House is a historical gem that provides a tangible link to the past. The beautiful grounds are also worth exploring, giving you a sense of the vast ranchland that once surrounded the home.
Address: 8810 E Cucamonga Ave, Rancho Cucamonga, CA 91730
11. Scandia Fun Center
For a day of family fun and thrilling rides, head toScandia Fun Center. While the former “Boomers!” location has closed, Scandia in Ontario continues to offer a classic amusement center experience. It’s a popular spot for birthday parties, family outings, and a memorable day of play.
The park features a variety of rides, including the exciting Screamer roller coaster, bumper boats, and a thrilling drop tower. There are also plenty of classic arcade games, miniature golf courses, and a batting cage, so there’s always something to do.
Insider tip: Check their website for special deals and packages, especially if you plan to enjoy multiple activities. The park is a fantastic way to spend an afternoon and get your adrenaline pumping.
Address: 1155 S Wanamaker Ave, Ontario, CA 91761
12. Folk Music Center & Museum
For a truly unique and soulful experience, visit theFolk Music Center & Museum in nearby Claremont. This unassuming storefront is a treasure trove of musical history, housing a remarkable collection of folk instruments from around the world.
The museum, which is also a music store, features a vast and eclectic array of instruments, from rare guitars and mandolins to sitars, banjos, and African drums. The walls are adorned with musical artifacts and memorabilia, telling the story of folk music’s global influence. You can get lost for hours just admiring the craftsmanship and history of each piece.
The center is a cultural institution and a testament to the power of music. It’s a must-visit for musicians, music history buffs, or anyone who appreciates the unique sound of a handmade instrument.
Address: 220 N Indian Hill Blvd, Claremont, CA 91711
13. Glen Ivy Hot Springs
Just a short drive from Ontario,Glen Ivy Hot Springs offers the ultimate day of relaxation and rejuvenation. Nestled in a picturesque canyon, this wellness retreat is a sanctuary for the body and mind, famous for its therapeutic mineral baths and a wide range of spa treatments.
The hot springs have a history of being a spiritually significant place for Native American tribes who believed in the healing properties of the mineral water. Today, the resort honors this tradition with a variety of pools, including theClub Mud, where you can cover your body in California red clay and soak up its detoxifying benefits before basking in the sun to let it dry.
From massages and facials to beautiful gardens and a healthy café,Glen Ivy is a place to truly unwind. Reservations are highly recommended, especially on weekends, to ensure you can enjoy all the amenities.
Address: 25000 Glen Ivy Rd, Corona, CA 92883
14. Frank G. Bonelli Regional Park
While not in Ontario proper,Frank G. Bonelli Regional Park in nearby San Dimas is an easy day trip for outdoor fun. This massive park, centered around Puddingstone Lake, offers a huge variety of recreational activities.
You can go fishing, kayaking, paddleboarding, or even sailing on the lake. The park also features miles of trails for hiking, mountain biking, and horseback riding, offering stunning views of the surrounding hills. There’s also a golf course, a water park, and campgrounds, making it a perfect spot for a multi-day adventure.
TheBonelli Regional Park is an ideal place to escape the city’s hustle and bustle and immerse yourself in nature. Pack a picnic, rent a boat, or simply find a spot by the water to relax and enjoy the scenery.
Address: 120 Via Verde, San Dimas, CA 91773
15. The Claremont Packing House
Head to the neighboring city of Claremont to visitThe Claremont Packing House, a historic building that has been transformed into a vibrant and eclectic marketplace. Once a center for packing citrus fruit, it now houses a mix of independent boutiques, art galleries, and diverse dining options.
The building retains its industrial charm, with high ceilings, exposed brick, and large windows. It’s a great place to grab a coffee, browse unique shops for local crafts and goods, and enjoy a meal at one of the many restaurants, from casual eateries to fine dining.
ThePacking House is a community hub that regularly hosts live music and events, giving it a lively and energetic atmosphere. It’s a perfect spot to spend a leisurely afternoon, explore local culture, and support small businesses.
Address: 530 W First St, Claremont, CA 91711
16. Chino Hills State Park
For a true escape into the wild,Chino Hills State Park is a vast natural oasis just a short drive from Ontario. This 14,102-acre park is a protected landscape of rolling hills and canyons, offering a rugged and serene experience.
With over 60 miles of trails, the park is a paradise for hikers, mountain bikers, and equestrians. The trails range from easy walks to challenging climbs, with each offering spectacular views of the surrounding area, including the San Gabriel Mountains and the city below. During the spring, the hills are covered in a vibrant carpet of wildflowers, making for a truly spectacular sight.
The park is a great place for wildlife viewing, with opportunities to spot everything from deer and coyotes to a variety of bird species. It’s a fantastic day trip for those who want to get some fresh air and reconnect with nature.
Address: 4721 Sapphire Rd, Chino Hills, CA 91709
17. The Old Baldy Cemetery
While a cemetery might seem like an unusual tourist spot, theOld Baldy Cemetery in nearby Upland is a place of historical significance and quiet reflection. Founded in 1885, it is one of the oldest cemeteries in the area and the final resting place of many of the region’s pioneers.
The cemetery’s landscape is a testament to the area’s history, with historic headstones and monuments telling stories of the early settlers. You can find the graves of prominent figures who shaped the cities of Ontario and Upland. The serene and peaceful setting, with the majestic Mount Baldy as a backdrop, offers a moment of tranquility.
Visiting the cemetery provides a unique opportunity to understand the personal stories behind the region’s development. It’s a place for quiet contemplation and a deep appreciation for the area’s history.
Address: 13914 Mountain Ave, Upland, CA 91786
18. Bullwinkle’s Family Fun Center
While the “Boomers!” in Upland closed, the location has since reopened asBullwinkle’s Family Fun Center. This new iteration of the beloved amusement park continues to offer a variety of attractions that are sure to keep everyone in your group entertained for hours.
You can test your skills with a go-kart race, practice your swing at the mini-golf course, or challenge your friends to a game of laser tag. The arcade is filled with a wide range of games, from classic favorites to the latest video games, and the batting cages are perfect for sports enthusiasts.
Bullwinkle’s is an excellent option for a fun day out, promising plenty of laughs and good times.
Address: 15720 E Foothill Blvd, Upland, CA 91786
19. The Grove Theatre
TheGrove Theatre is a cultural hub in Upland that brings high-quality live theater to the Inland Empire. This beautifully restored historic building offers a charming and intimate setting for a variety of theatrical productions, from Broadway musicals to classic plays.
The theater is known for its professional productions and talented casts, providing an impressive cultural experience that rivals larger city theaters. The interior is elegant and comfortable, and the sound and lighting are top-notch.
Attending a show at theGrove Theatre is a wonderful way to support local arts and enjoy a night out. Check their schedule for upcoming shows and book your tickets in advance to ensure you get a seat.
Address: 276 E 9th St, Upland, CA 91786
20. Golden Island Spa
After a long day of exploring, shopping, or hiking, treat yourself to some well-deserved rest and relaxation at theGolden Island Spa. Located right in Ontario, this local day spa offers a tranquil environment where you can unwind and rejuvenate.
The spa provides a range of services, including various types of massage therapy, such as Swedish and deep tissue. They also offer skin care treatments and facials to refresh your skin and leave you feeling pampered. The professional staff and soothing atmosphere make it a perfect escape.
A visit toGolden Island Spa is the ideal way to end your travel adventure in Ontario, leaving you feeling refreshed and ready for your next journey.
Address: 2250 Euclid Ave, Ontario, CA 91762
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Conclusion
Ontario, California, is a city that beautifully balances its historic roots with a forward-looking, vibrant atmosphere. From the tree-lined boulevards ofEuclid Avenue to the modern retail experience ofOntario Mills, it offers a fascinating and rewarding travel experience. Whether you’re uncovering the stories of early pioneers at theGraber Olive House or enjoying a live show at theToyota Arena, you’ll discover a city with a unique character and a welcoming charm.
This guide is just a starting point for your adventure. Ontario’s blend of history, culture, and natural beauty creates a canvas for you to create your own memories. So, pack your bags, lace up your walking shoes, and get ready to explore this Southern California gem. The Inland Empire is waiting to surprise and delight you.
