Hyatt Regency Orange County — Garden Grove, CA — MoldFam

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Hyatt Regency Orange County

4.44,830 Google reviews

11999 Harbor Boulevard, Garden Grove, CA, 92840

Hyatt Regency Orange County — photo 1

Hyatt Regency Orange County — photo 1

Hyatt Regency Orange County — photo 2

Hyatt Regency Orange County — photo 3

Hyatt Regency Orange County — photo 4

Hyatt Regency Orange County — photo 5

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Community reviews (2)

Shared anonymously by people in our community. Unverified — community-reported.

Mold-Safe

MCS-Safe

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Community Group
mixed
Aug 2026
“We usually stay at the Hyatt Regency and do halfway ok. It might have slightly musty AC units. I'm usually more worried about chemical smells and they don't add any scent which is a plus.”
Community Group
positive
Jul 2026
“I stayed at the Hyatt Regency in Anaheim and there was a bit of cleaner smell but I was ok.”

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MoldFam does not test, inspect, verify, or certify any property, product, provider, or service on this site. Everything here is community-shared experience — members describing what worked for them — along with publicly available information. Sensitivities vary widely, and what worked for one person may not work for you. Nothing on this site is medical advice or a guarantee of safety. Always do your own due diligence, and consult a qualified, mold-literate practitioner for personal guidance.

High-end lodging with 2 outdoor pools, a restaurant & a brewpub, plus shuttles to Disneyland®.

Popular amenities

Pool
Hot tub on site
Fitness center
Free WiFi
Outdoor entertainment area
Good for families

Accessibility & services

Wheelchair accessible
Accessible parking

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11999 Harbor Boulevard, Garden Grove, CA, 92840

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Property facts

Type: hotel
Google rating: 4.4 / 5
Address: 11999 Harbor Boulevard, Garden Grove, CA, 92840

Booking options

Expedia

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