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Cucamonga-Guasti Regional Park

800 N. Archibald Avenue, Ontario, CA 91764
(909) 481-4205
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Ranked #10 of 15 Attractions in Ontario
Type: Parks, Outdoors
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Attraction details
Owner description: Children laughing and squealing as they plunge down the water slide, volleyball players diving to make a save, anglers casting for the biggest catch of the week --These sights and sounds - and much more - can be experienced at Cucamonga-Guasti, which is conveniently located off the I-10 freeway in Ontario, making it a great place for everything from company picnics to outdoor concerts or dog and cat shows.Cucamonga-Guasti boasts two lakes for year-round fishing, as well as picnic areas, a water park, and pedal-boat rentals during summertime. The park also hosts an annual jazz festival.The park is built on the site of a former winery, and the wooden vat remains as an attraction and backdrop for photos. A large bird population that includes blue herons and wood ducks will delight amateur ornithologists.

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18 reviews from our community

Visitor rating
Date | Rating
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English first
Asheville, North Carolina
Top Contributor
133 reviews 133 reviews
45 attraction reviews
67 helpful votes 67 helpful votes
4 of 5 stars Reviewed November 11, 2014

This is a beautiful place where a working winery once operated. The grounds are maintained with care and are beautiful. Although events are held here regularly, it is just as enjoyable to come and see the grounds and lake and enjoy quiet in one of the busiest metropolitan areas on earth. There are some very good walking and hiking trails... More

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Cathedral City, California, United States
Senior Contributor
27 reviews 27 reviews
8 attraction reviews
11 helpful votes 11 helpful votes
3 of 5 stars Reviewed October 13, 2014

The traffic is so bad that the should have shuttle to and from the concert. There is only one way in and one way out. I took over two hours to get out of the area

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Senior Reviewer
8 reviews 8 reviews
1 helpful vote 1 helpful vote
5 of 5 stars Reviewed September 29, 2014

We went there for a dog show. The grounds were very nice and the bathrooms were very well stocked and clean! There were some random spots on the grass where there were ants. We told the rangers and they came quickly and sprayed to get rid of them. Very nice park!

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1 review
3 helpful votes 3 helpful votes
2 of 5 stars Reviewed August 28, 2014 via mobile

I've lived in Ontario a few years and had never visited this park, so decided to take my dog one Saturday afternoon. After reading about the amenities of the park (two fishing ponds, walking trails, etc) I was very excited about my trip. I'm sad to say that I was disappointed the minuted I drove past it. First off, I... More

Was this review helpful? Yes 3
1 review
1 helpful vote 1 helpful vote
3 of 5 stars Reviewed April 27, 2014

We live in LA county and I hate to be snobbish about LA county vs IE/San Bernardino county but this park doesn't have a well maintained appearance and seems kind of gritty. For $10 I expected something nicer. Check out Bonelli Park in San Dimas for a comparison of another $10 admission park. I'd say that Guasti should be free... More

Was this review helpful? Yes 1
Ontario, California
1 review
2 helpful votes 2 helpful votes
3 of 5 stars Reviewed August 25, 2013

I don't understand why someone has to pay to enter. While the fee isn't huge it's kind of silly to pay to go to a regional park. I would visit more often if there was at least some sort of yearly pass you could buy but to have to pay $2 per person to enter or $10 per car...not really... More

Was this review helpful? Yes 2
Ontario, CA
13 reviews 13 reviews
4 helpful votes 4 helpful votes
5 of 5 stars Reviewed July 29, 2013

I have been to this park many times. They hold the JDRF Walk to Cure Diabetes each year. There is quite a bit of shaded areas. A nice pond, walking trails. There are quite a few picnic tables. If I were planning a reunion it would be a nice place to gather with plenty of parking.

Was this review helpful? Yes 1
Corona, California
13 reviews 13 reviews
4 attraction reviews
7 helpful votes 7 helpful votes
3 of 5 stars Reviewed May 21, 2013

very average = boring. I guess it was OK although it was so average it is already fading from my memory

Was this review helpful? Yes 1
Fullerton, California
Senior Reviewer
7 reviews 7 reviews
12 helpful votes 12 helpful votes
5 of 5 stars Reviewed February 16, 2013

I remember taking my kids there, to feed the many ducks in that park, and enjoy a little light fishing. this park offers even water slides in the hot summer for the kids, and a cool place to sit for the adults.

Was this review helpful? Yes 1
Fontana, California
Top Contributor
95 reviews 95 reviews
29 attraction reviews
47 helpful votes 47 helpful votes
4 of 5 stars Reviewed February 13, 2013

Went here for my wife's work company picnic. It's a nice, big park that offers a little get away from the city, but is very convenient to everything as well.

Was this review helpful? Yes 1

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