- 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 191-200 of
2388
9.4 Miles
100%
11 votes
1628 Sycamore Canyon Road, San Dimas, CA 91773
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The 138-acre San Dimas Canyon Park offers outdoor activities such as camping, hiking and picnicking. The park's nature center features an enclosed wildlife sanctuary for the protection and preservation of indigenous species of southern California.
9.5 Miles
A scenic park featuring a moderate-length hiking trail of around three miles, Summitridge Park offers a wilderness escape. The trail offers a vigorous workout and impressive views of the surrounding woods.
9.5 Miles
Grand View Trail is a 1.1 mile trail for experienced hikers. The trail is unmaintained and reaches an elevation of 6235 feet. Campsites are available near the beginning of the trail.
9.6 Miles
The Sluggerville Batting Cages supply all you need to enjoy a day batting softballs and baseballs in their batting cages. Arcade games, foosball, an air-hockey table, seating area and a Pro Shop are also available.
9.6 Miles
Open daily from dawn until dusk, the San Dimas Dog Park offers separate fenced areas for both large and small dogs. The one-acre facility in Horsecreek Canyon Park also features dog water fountains and a shaded seating area.
9.6 Miles
The scenic Horsethief Canyon Park offers a range of activities for visitors of all ages. Park amenities include a playground, soccer field, football field, picnic tables, barbecue grills and fenced dog park.
9.6 Miles
100%
2 votes
1628 N Sycamore Canyon Road, San Dimas, CA 91773
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Filled with educational displays, San Dimas Canyon Nature Center showcases the native plants and wildlife in the region with its exhibits. Staff members host live demonstrations with hawks and reptiles.
9.6 Miles
100%
1 votes
210 W Bonita Avenue, San Dimas, CA 91773
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Located in San Dimas' historic Walker House, the San Dimas Historical Society Museum showcases photographs, artwork and artifacts reflecting the history of the area. The museum also features a gift shop and docent-led tours.
9.7 Miles
100%
17 votes
Clear Creek Canyon Drive, Diamond Bar, CA 91765
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Heading eastward, Steep Canyon Trailhead takes hikers on a route with an incline grade of 25% on the ascent. The end of the trail forks into two trails, and provides a scenic vista of the surrounding hills.
9.7 Miles
Frank G. Bonelli Regional Park offers a wide range of outdoor activities at its 1,975-acre facility. Offerings include swimming, boating, hiking, horseback riding, camping, golfing, bicycling and a water park.