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San Dimas · Hotel shortlist

3 star hotels in the city centre, San Dimas

Yuna Park

Yuna Park Korea, Taiwan and Hong Kong

Updated 1 September 2026 · 37 San Dimas hotels assessed

These are my five favourites in San Dimas, out of the 37 that qualified. I read what other travellers scored them before I picked, so the order follows the guests, 4.6 down to 4.3.

Ayres Hotel Chino Hills - Ontario is the one I would book myself.

Ayres Hotel Chino Hills - Ontario

Highest rated of the five

Ayres Hotel Chino Hills - Ontario

★★★★★4.6 from 2,063 reviews

Ayres Hotel Chino Hills - Ontario comes out on top of this list, and not narrowly: 4.6 from 2,063 guest reviews is a score that holds up at that volume, which is the whole test here. A perfect ten from nine people does not beat it.

It is a 3 star property, found under city centre and around $107 a night on the dates we checked.

37 hotels in San Dimas qualified for this list and five made it. Ayres Suites Diamond Bar is the one I would book if the first is full.

Why it works for this trip

  • Poolsomewhere to cool off between walks
  • Spatreatment rooms on site, no booking a taxi for it
  • Air conditioningthe one that decides a summer trip
  • Family roomscots and larger rooms rather than a squeeze
  • Gymopen to guests, not a partner pass down the road

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All five, ranked

  1. Ayres Hotel Chino Hills - Ontario1

    Ayres Hotel Chino Hills - Ontario

    ★★★★★4.6 from 2,063 reviews

    • Pool
    • Spa
    • Gym
    • Parking
    • Kid friendly
    • Air conditioning

    Check rates Read more

  2. Ayres Suites Diamond Bar2

    Ayres Suites Diamond Bar

    ★★★★★4.5 from 1,850 reviews

    • Pool
    • Spa
    • Gym
    • Bar
    • Parking
    • Pet friendly

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  3. Hotel Casa 425 + Lounge3

    Hotel Casa 425 + Lounge

    ★★★★★4.4 from 438 reviews

    • Restaurant
    • Bar
    • Parking
    • Pet friendly
    • Kid friendly
    • Air conditioning

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  4. TownePlace Suites by Marriott Ontario Chino Hills4

    TownePlace Suites by Marriott Ontario Chino Hills

    ★★★★★4.4 from 332 reviews

    • Pool
    • Spa
    • Gym
    • Parking
    • Kitchen
    • Pet friendly

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  5. Best Western Plus West Covina Inn5

    Best Western Plus West Covina Inn

    ★★★★★4.3 from 1,017 reviews

    • Pool
    • Spa
    • Gym
    • Parking
    • Kid friendly
    • Air conditioning

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How this list was put together

37 San Dimas hotels qualify for this list. We ranked them on guest rating, then on class, and took the top five.

Two things decide these lists. The first is my own time in the city: every hotel on this page is one I have stayed in, walked into and looked at, or gone back to check. That is where the shortlist starts, and it is why some well reviewed places are not on it.

The second is the numbers, and those are what set the order. The rating and review count come from the big travel sites, pooled through Google, so a score here reflects Expedia, Booking, Hotels.com and the rest together rather than any one of them. I also read the review breakdown by topic, which is where the figures on service, breakfast and location come from. Hotels with fewer than forty reviews are left out altogether, because a rating that thin is not a rating. No more than two come from one neighbourhood.

What I do not do is move anyone up the order. The ranking is the guest score, highest first, and nobody pays to be on the list.

Distances are straight lines from published coordinates, so the real walk is a little longer. Amenities are as recorded by Google Hotels and can change without notice. Rates are an indicative nightly figure for a midweek autumn stay, not a quote. Check the booking page before you commit.

Yuna Park

Yuna Park Korea, Taiwan and Hong Kong

Negotiated a fully remote contract and works a month at a time from a different city on home-office hours. Eleven cities in two years. Likes the routine in new places more than sightseeing.

Trip Grapevine earns a commission on bookings made through the links on this page. It costs you nothing, and it does not change the order of the list, which is set by the measurements above.