- Our list of the best things to do in Ontario, California, features the top 791 nearby activities — including 280 great attractions with user approval ratings of 90% or more!
- Ontario, CA has a variety of great sights and experiences nearby. Top categories include: Outdoor Places, Entertainment & Shows, Sports & Fitness, and Amusement.
- The results below include the top 27 things to do within the city of Ontario, CA , followed by 764 popular activities in nearby cities, including Riverside, Fontana, Anaheim, Whittier, Orange, Rancho Cucamonga, San Bernardino, Arcadia, Chino, Fullerton, Claremont, Azusa, Chino Hills, Upland, La Habra, Covina, El Monte, Glendora, Brea, West Covina, San Dimas, Pomona, Walnut, La Mirada, Norco, Yorba Linda, Placentia, Corona, Monrovia, Diamond Bar, Buena Park, Wrightwood, Tustin, La Puente, Montclair, Baldwin Park, Hacienda Heights, Santa Ana, La Verne, Rosemead, Rialto, Moreno Valley, Temple City, Colton, Rowland Heights, Garden Grove, Redlands, Pico Rivera, Los Angeles, Whittier, Menifee, Highland, Joshua Tree, Perris and Hesperia
Showing 1131-1140 of
2388
29.4 Miles
Columbia Memorial Space Center is a hands-on educational experience for children of all ages with many exhibits. Some of their permanent exhibits include the robotics lab, astronaut's suit, shuttle simulator and gravity well.
29.4 Miles
At Discovery Sports Complex, visitors can explore 11 acres of soccer and baseball fields. The park is open until 10 p.m., with the fields lighted at night, and can be reserved for private events.
29.5 Miles
Pretend City is a children's museum, for children between 1 and 8 years of age. It is a place where children learn by playing, through educational programs and through role playing under the guidance of professional staff.
29.5 Miles
91%
177 votes
391 South Orange Grove Blvd, Pasadena, CA 91184
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Taking place in the New Year, the Tournament of Roses Association puts on a grand parade complete with marching bands, floats, horses and more. A popular event that lasts around 2 hours.
29.5 Miles
Located inside the Observatory facility, the Constellation Room is a music venue that is host to a number of performers throughout the year. Tickets can be purchased at the box office or online prior to the shows beginning.
29.5 Miles
13%
16 votes
Canada Vista Park, 24328 Antonio Parkway, Rancho Santa Margarita, CA 92688
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A canine recreation and exercise facility, Rancho Santa Margarita Dog Park features enclosed fields consisting of dirt and wood chips. The park provides waste bags, water bowls, picnic tables and a separate area for smaller dogs.
29.5 Miles
Wicked Lit is an annual Halloween season event held at a mausoleum and cemetery. It consists of three short staged plays that feature scary themes and it lasts 3 to 4 hours.
29.5 Miles
Park West Park's amenities include a children's play area, a regulation softball field, and six tennis courts. Visitors can also use its picnic tables and barbeques during a group event.
29.5 Miles
San Gabriel River offers trails for biking, walking and jogging up and down the angles of the sides of the riverbed. San Gabriel also features a skate park equipped with curves and ramps and provides a horse trail.
29.5 Miles
Belle the Cow is a statue of a cow that sits near the town of Bellflower's retired railroad tracks. The statue is painted bronze, and was commissioned to represent the town's history in the dairy industry.