- 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 581-590 of
2388
20.9 Miles
100%
7 votes
340 W Commonwealth Avenue, Fullerton, CA 92832
MoreLess Info
At Fullerton Community Center, visitors can take advantage of amenities like an indoor gym with basketball courts, an aquatics facility, outdoor sports fields, and more. The pool is lifeguard monitored and hosts open swim sessions for the public.
20.9 Miles
Crab Flats Campground is open year-round and offers 29 campsites, tables, campfire rings, vault toilets and piped water in the summer. They have many hiking trails that offer scenic views from a 6,200 ft elevation.
20.9 Miles
Opened in 1975, Batting Cage Discount of El Monte is a local batting cage open to individuals of all ages. In addition to batting, the cages also sell Easton brand bats to its visitors.
20.9 Miles
With 13 developed acres, Monrovia Library Park is a sizeable place to spend a sunny afternoon. The park features a band shell performance area for local events and ADA approved drinking fountains.
20.9 Miles
Located within the foothills of the San Gabriel Mountains, Monrovia Falls is a two-tiered waterfall that was once about 30 ft. in height. Visitors commonly enjoy walking through the park's nature trails when seeing the falls.
20.9 Miles
Accessible by mountain road, Trask Scout Reservation is a campground with a dining hall, pool, outdoor amphitheater, and archery range. The camp is nestled in the San Gabriel Mountains and provides visitors with a scenic view of the wilderness.
21.0 Miles
587
Laser Quest Fullerton
SPECIAL GROUPON DEAL: Up to 38% Off Laser Tag or Birthday Party at Laser Quest
229 E Orangethorpe Avenue, Fullerton, CA 92832
MoreLess Info
Laser Quest Fullerton provides entertainment for the entire family. They offer a range of activities including video games, foosball and air hockey and specialize in birthday parties for kids, teenagers and adults.
21.0 Miles
Mission Grove Theater is a movie theater multiplex that shows primarily first run Hollywood movies in all digital video and sound. The theater offers discount matinee tickets as well as a variety of other promotions.
21.1 Miles
90%
10 votes
217 East Club Center Dr., Suite B, San Bernardino, CA 92408
MoreLess Info
SB Raceway Indoor Karting offers thrilling indoor adventures on their gas powered SodiKarts. The karts can reach speeds of up 40MPH and the center offers a racing school and a lounge to enjoy when not racing.
21.1 Miles
A bowling center with 40 lanes, AMF Carter Lanes provides both open and league bowling including cosmic bowling nights. It has a pro shop, billiard tables and a bar and grill with flat-screen televisions showing sports programming.