Top Attractions
Must-see places in Ontario, ranked by popularity
Book Ontario Attractions & Tours on Viator
300,000+ experiences worldwide • Free cancellation on most bookings • Instant confirmation
Browse →
★ 4.7
Red Hill Park
7484 Vineyard Ave, Rancho Cucamonga, CA 91730, USA
Explore →
3,225 reviews
★ 4.5
K1 Speed Ontario
5350 Ontario Mills Pkwy #400, Ontario, CA 91764, USA
Explore →
2,980 reviews
★ 4.6
Chino Hills State Park
4721 Sapphire Rd, Chino Hills, CA 91709, USA
Explore →
2,386 reviews
★ 4.8
Planes of Fame Air Museum
14998 Cal Aero Dr, Chino, CA 91710, USA
Explore →
1,733 reviews
★ 4.7
English Springs Park
2201 Grand Ave, Chino Hills, CA 91709, USA
Explore →
1,827 reviews
★ 4.5
Fairplex Administration Offices
1101 W McKinley Ave, Pomona, CA 91768, USA
Explore →
2,463 reviews
★ 4.3
SilverLakes Equestrian and Sports Park
5555 Hamner Ave, Norco, CA 92860, USA
Explore →
3,305 reviews
★ 4.7
Frank G. Bonelli Regional Park
120 E Via Verde Dr, San Dimas, CA 91773, USA
Explore →
1,648 reviews
★ 4.3
Cucamonga-Guasti Regional Park
800 N Archibald Ave, Ontario, CA 91764, USA
Explore →
2,945 reviews
★ 4.6
Etiwanda Falls Trail Head
Etiwanda Ave, Rancho Cucamonga, CA 91739, USA
Explore →
1,605 reviews
★ 4.6
Central Park
11200 Base Line Rd, Rancho Cucamonga, CA 91701, USA
Explore →
1,497 reviews
★ 4.3
Prado Regional Park
16700 Euclid Ave, Chino, CA 91708, USA
Explore →
2,540 reviews
★ 4.4
Bonelli Bluffs RV Resort & Campground
1440 Camper View Rd, San Dimas, CA 91773, USA
Explore →
1,579 reviews
★ 4.6
Harada Heritage Park
13099 65th St, Corona, CA 92880, USA
Explore →
950 reviews
★ 4.7
Chino Hills Community Park
3280 Eucalyptus Ave, Chino Hills, CA 91709, USA
Explore →
838 reviews
★ 4.7
Grand Avenue Park
1301 Grand Ave, Chino Hills, CA 91709, USA
Explore →
794 reviews
Tours & Experiences
Hop-on-hop-off, food tours, day trips, skip-the-line tickets
Viator300,000+ experiences • Free cancellation
Book →
GetYourGuideFree cancellation • Instant booking
Book →
Hop-On Hop-Off
Walking Tours
Food Tours
Day Trips
Boat Cruises
Skip-the-Line
Private Tours
Adventure Tours
Photography Tours
Night Tours
Hop-On Hop-Off Bus
Hop-On Hop-Off Bus in Ontario
Book on Viator • Free cancellation
Book →
Food and Wine Tours
Food and Wine Tours in Ontario
Book on Viator • Free cancellation
Book →
City Walking Tours
City Walking Tours in Ontario
Book on Viator • Free cancellation
Book →
Day Trips
Day Trips in Ontario
Book on Viator • Free cancellation
Book →
Boat and Cruises
Boat and Cruises in Ontario
Book on Viator • Free cancellation
Book →
Skip-the-Line
Skip-the-Line in Ontario
Book on Viator • Free cancellation
Book →
Private Tours
Private Tours in Ontario
Book on Viator • Free cancellation
Book →
Nightlife Tours
Nightlife Tours in Ontario
Book on Viator • Free cancellation
Book →
Photography Tours
Photography Tours in Ontario
Book on Viator • Free cancellation
Book →
Helicopter Tours
Helicopter Tours in Ontario
Book on Viator • Free cancellation
Book →
Food & Nightlife
Restaurants, bars and entertainment in Ontario
Where to Eat
In-N-Out Burger$
★ 4.7
The Hat$
★ 4.6
Rainforest Cafe$$
★ 4.5
Lazy Dog Restaurant & Bar$$
★ 4.5
Dave's Hot Chicken$
★ 4.8
In-N-Out Burger$
★ 4.7
The Cheesecake Factory$$
★ 4.3
Dave & Buster's Ontario$$
★ 4.2
Nightlife
Olive Garden Italian Restaurant$$
★ 4.3
Fleming’s Prime Steakhouse & Wine Bar$$$$
★ 4.6
Lucille's Smokehouse Bar-B-Que$$
★ 4.3
Wood Ranch Chino Hills$$
★ 4.5
Ontario ImprovBar / Club
★ 4.6
Lazy Dog Restaurant & Bar$$
★ 4.4
Yard House$$
★ 4.4
Heroes Restaurant and Brewhouse - Ontario$$
★ 4.5
Shopping
Malls, markets and retail in Ontario
★ 4.5
Ontario Mills
1 Mills Cir, Ontario, CA 91764, USA
View →
★ 4.6
Victoria Gardens
12505 N Mainstreet, Rancho Cucamonga, CA 91739,...
View →
★ 4.5
Costco Wholesale
11800 Fourth St, Rancho Cucamonga, CA 91730, USA
View →
★ 4.5
Costco Wholesale
9404 Central Ave #686b, Montclair, CA 91763, USA
View →
★ 4.4
Montclair Place
5060 N Montclair Plaza Ln, Montclair, CA 91763,...
View →
★ 4.4
Costco Wholesale
13111 Peyton Dr, Chino Hills, CA 91709, USA
View →
★ 4.6
WinCo Foods
90 Rio Rancho Rd, Pomona, CA 91766, USA
View →
★ 4.5
Costco Wholesale
5030 Hamner Ave #1317b, Eastvale, CA 91752, USA
View →
★ 4.5
WinCo Foods
14338 Foothill Blvd, Fontana, CA 92335, USA
View →
★ 4.0
Walmart Supercenter
1333 N Mountain Ave, Ontario, CA 91762, USA
View →
★ 4.4
Swapmeet De Chino
13004 Campus Ave, Ontario, CA 91761, USA
View →
★ 4.7
Trader Joe's
6401 Haven Ave, Rancho Cucamonga, CA 91737, USA
View →
★ 3.9
Walmart
12549 Foothill Blvd, Rancho Cucamonga, CA 91739...
View →
★ 4.7
Costco Business Center
3680 E Guasti Rd, Ontario, CA 91761, USA
View →
★ 4.0
Walmart Supercenter
3943 Grand Ave, Chino, CA 91710, USA
View →
★ 4.7
Trader Joe's
13911 Peyton Dr, Chino Hills, CA 91709, USA
View →
Live Events
Upcoming concerts, sports & shows — next 90 days
Godfrey
Oct 22, 2026
Get Tickets →
WWE Souvenir Ticket
Oct 23, 2026
Get Tickets →
WWE Friday Night SmackDown
Oct 23, 2026
Get Tickets →
Godfrey
Oct 23, 2026
Get Tickets →
Godfrey
Oct 24, 2026
Get Tickets →
YG: THE GENTLEMEN'S CLUB TOUR
Oct 24, 2026
Get Tickets →
Godfrey
Oct 25, 2026
Get Tickets →
Jodeci - 35th Anniversary Tour of Forever My Lady
Oct 27, 2026
Get Tickets →
Event
Damitas Histeria (En Español)
Oct 28, 2026
Get Tickets →
Don Omar "The Last King World Tour"
Oct 29, 2026
Get Tickets →
Sports
Ontario Reign vs. Tucson Roadrunners
Oct 30, 2026
Get Tickets →
Event
Leo Gonzalez
Oct 30, 2026
Get Tickets →
Brooks Wheelan
Oct 30, 2026
Get Tickets →
Event
Leo Gonzalez
Oct 31, 2026
Get Tickets →
Event
Leo Gonzalez
Nov 1, 2026
Get Tickets →
Concert
Caifanes
Nov 1, 2026
Get Tickets →
Brooks Wheelan
Nov 1, 2026
Get Tickets →
Arts & Theatre
Ralph Porter
Nov 4, 2026
Get Tickets →
Event
Desi Comedy Fest
Nov 5, 2026
Get Tickets →
ACORDEONES Y CORRIDOS
Nov 6, 2026
Get Tickets →
Cristela Alonzo: The Midlife Mixtape Tour
Nov 6, 2026
Get Tickets →
Cristela Alonzo: The Midlife Mixtape Tour
Nov 7, 2026
Get Tickets →
Ramon Ayala " Historia De Un Final"
Nov 7, 2026
Get Tickets →
El Clashico: USA vs Mexico MASL Edition
Nov 8, 2026
Get Tickets →
Arts & Theatre
OCT
22
Godfrey
4555 Mills Cir, Ontario, CA
Get Tickets
USD 34-52
Event
OCT
23
WWE Souvenir Ticket
4000 E. Ontario Center Parkway, Ontario, CA
Sports
OCT
23
WWE Friday Night SmackDown
4000 E. Ontario Center Parkway, Ontario, CA
Arts & Theatre
OCT
23
Godfrey
4555 Mills Cir, Ontario, CA
Get Tickets
USD 34
Arts & Theatre
OCT
24
Godfrey
4555 Mills Cir, Ontario, CA
Get Tickets
USD 0
Concert
OCT
24
YG: THE GENTLEMEN'S CLUB TOUR
4000 E. Ontario Center Parkway, Ontario, CA
Arts & Theatre
OCT
25
Godfrey
4555 Mills Cir, Ontario, CA
Get Tickets
USD 34-52
Concert
OCT
27
Jodeci - 35th Anniversary Tour of Forever My Lady
4000 E. Ontario Center Parkway, Ontario, CA
Event
OCT
28
Damitas Histeria (En Español)
4555 Mills Cir, Ontario, CA
Get Tickets
USD 56