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The Mission Inn Hotel & Spa Riverside, California
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Hotel comparison guide

The Mission Inn Hotel & Spa vs Ayres Hotel & Spa Moreno Valley

The Mission Inn Hotel & Spa is a grand, historic 4-star resort and National Historic Landmark in downtown Riverside with multiple restaurants, a museum collection, and a Tuscan-style full-service spa. Ayres Hotel & Spa Moreno Valley is a highly rated 3.5-star boutique-style hotel and full-service spa in Moreno Valley; read this if you want to compare a landmark resort spa experience with a smaller, well-reviewed regional spa hotel.

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Suite with separate living area and king bed visible through doorway at The Mission Inn Hotel & Spa

The Mission Inn Hotel & Spa

Historic landmark · Large resort · Multiple restaurants & event venues

Best for travelers who want historic atmosphere, multiple dining choices and large event/wedding spaces.

Ayres Hotel & Spa Moreno Valley, Moreno Valley, California

Ayres Hotel & Spa Moreno Valley

Boutique-style · Highly rated · Full-service spa

Best for travelers who want a compact, well-rated boutique hotel with a full-service spa and straightforward on-site amenities.

Quick Verdict: The Mission Inn Hotel & Spa vs Ayres Hotel & Spa Moreno Valley

When The Mission Inn Hotel & Spa wins: choose The Mission Inn if you value historic architecture, a living museum on the property, multiple distinguished restaurants and large-event facilities (chapels, ballrooms, terraces) — it’s a destination hotel as much as a place to sleep.

When Ayres Hotel & Spa Moreno Valley wins: pick Ayres if you want a smaller, highly rated midscale property with straightforward amenities (free breakfast, fitness center, outdoor pool and on-site spa) and easy suburban access to Moreno Valley and nearby UCR.

Bottom line: The Mission Inn is the pick for atmosphere, dining variety and event-friendly spaces; Ayres Moreno Valley is the pragmatic choice for a boutique-feeling, well-reviewed spa hotel with simple, guest-friendly amenities.

The Mission Inn Hotel & Spa vs Ayres Hotel & Spa Moreno Valley – At a Glance

Side-by-side facts for The Mission Inn Hotel & Spa and Ayres Hotel & Spa Moreno Valley
CategoryThe Mission Inn Hotel & SpaAyres Hotel & Spa Moreno Valley
Overall vibeGrand, museum-like historic resort with ornate public spaces and layered architectureBoutique-style suburban hotel focused on comfortable guest rooms and a compact spa experience
LocationDowntown Riverside, within walking distance of museums, theaters and the convention centerCentrally located in Moreno Valley with easy driving access to regional points of interest
Size (rooms)238 rooms across 5 floors127 guestrooms
Ages / audienceFamily-friendly; children welcome
Pools & hot tubsYear-round heated outdoor pool and Jacuzzi (open daily)
Restaurants & barsMultiple on-site restaurants & lounges (including Mission Inn Restaurant, Duane's Steakhouse, Bella Trattoria, Las Campanas, lounges and café options)One on-site restaurant and one bar/lounge
SpaKelly’s Spa (Tuscan-inspired) — 12 treatment rooms, Roman-style baths and signature ritualsFull-service spa (reservations required); number of treatment rooms: Not published
Event & wedding spacesExtensive: multiple chapels, ballrooms and ~20,000 sq ft of meeting/event spaceConference space and 1 meeting room (approx. 1,195 sq ft)
Free breakfastBreakfast available for a fee (not complimentary)Complimentary buffet breakfast
ParkingValet and self-parking available for a surcharge; EV charging station on siteFree self parking and free RV/bus/truck parking; EV charging station listed

Location: Downtown Riverside vs Moreno Valley

The Mission Inn Hotel & Spa – Location

The Mission Inn sits in the heart of Historic Downtown Riverside, steps from museums and the Fox Performing Arts Center.

  • Walkable to Riverside Metropolitan Museum, Fox Performing Arts Center and Riverside Convention Center.
  • Urban setting on Mission Inn Avenue with nearby dining, cultural venues and public transit options.
  • Nearest larger airports include Ontario (commonly cited) and San Bernardino; rideshare/taxi are typical ways to arrive.

Choose The Mission Inn for a stay that’s integrated with downtown Riverside’s cultural attractions.

Ayres Hotel & Spa Moreno Valley – Location

Ayres Hotel & Spa Moreno Valley is centrally located in Moreno Valley with straightforward driving access to local attractions.

  • Close to Round1 Bowling & Amusement and Regency Theatres Towngate 8.
  • About a short drive from University of California, Riverside and regional points of interest.
  • Preferred nearby commercial airport listed as Ontario International (ONT).

Choose Ayres Moreno Valley for convenient suburban access to Moreno Valley and nearby Riverside destinations by car.

Rooms: Grand rooms & suites vs Studio-style guestrooms

The Mission Inn Hotel & Spa – Rooms

The Mission Inn offers a range of historic rooms and suites within a National Historic Landmark property.

  • 238 rooms across 5 floors with names like Deluxe Room, Junior Suite and themed rooms (Glenwood, Raincross, Mission).
  • Room types include multiple bed configurations and suites; rollaways and cribs available for a fee.
  • In-room amenities and historic detailing vary by room; property includes museum spaces and antique-filled public areas.

Expect traditional hotel rooms and suites with period details and varying layouts at The Mission Inn.

Ayres Hotel & Spa Moreno Valley – Rooms

Ayres offers studio-style guestrooms and suites designed for comfort and convenience.

  • 127 guestrooms with room types such as Studio Suite, 1 King Bed; 2 Queen Studio Suite; King Studio Suite; Superior King Room.
  • Many rooms include refrigerators and flat-screen TVs; pillowtop beds with premium bedding are standard.
  • Complimentary wired and wireless internet in public areas; some listings show wired internet included.

Ayres focuses on roomy studio configurations and predictable midscale comforts.

Dining & drinks: Variety vs a single on-site restaurant

The Mission Inn Hotel & Spa – Dining & drinks

The Mission Inn offers multiple distinct dining venues covering casual to upscale.

  • Six on-site options: Mission Inn Restaurant, Duane's Prime Steaks & Seafood, Las Campanas, Bella Trattoria, California Lounge and Presidential Lounge (plus café/tea options).
  • Sunday brunch, steakhouse dinner service and themed dining experiences are available — reservations recommended at some venues.
  • Menus span California cuisine, steakhouse fare, Italian and Mexican options plus lounges for cocktails.

If dining variety on property matters, The Mission Inn provides more choices and formal dining options.

Ayres Hotel & Spa Moreno Valley – Dining & drinks

Ayres has one on-site restaurant and a bar/lounge for casual meals and drinks.

  • Complimentary buffet breakfast is served daily (6 AM–9 AM).
  • On-site restaurant serves hotel guests; a bar/lounge is available for evening drinks.
  • A grocery/convenience store on site for quick purchases.

Ayres suits travelers who want a simple on-site dining setup and complimentary breakfast.

Pools & signature amenity: Heated resort pool vs suburban pool

The Mission Inn Hotel & Spa – Pools & signature amenity

The Mission Inn provides a year-round heated outdoor pool and Jacuzzi as part of its resort amenities.

  • Heated outdoor pool and Jacuzzi open daily from 6:00 AM to 11:00 PM.
  • Pool access may be limited before check-in for overnight guests; spa guests get pool access with treatments.
  • Pool area is integrated with the hotel’s historic surroundings and spa access.

Mission Inn’s pool is part of the larger resort and spa experience, open year-round and tied to spa services.

Ayres Hotel & Spa Moreno Valley – Pools & signature amenity

Ayres Hotel & Spa Moreno Valley offers an outdoor pool and a hot tub for guests and spa visitors.

  • Outdoor pool and a hot tub are available for guest recreation.
  • Health club / fitness facilities on site complement pool use.
  • The property lists nearby outdoor activities such as hiking/biking trails and mountain biking.

Ayres provides the expected hotel pool and hot tub for a comfortable stay without the ceremony of a large resort.

Wellness & nightlife: Full-service spas and evening options

The Mission Inn Hotel & Spa – Wellness & nightlife

Kelly’s Spa at The Mission Inn is a full-service, destination-style spa with specialty treatments.

  • Kelly’s Spa is Tuscan-inspired with Roman bathing tubs, eucalyptus steam room and 12 treatment rooms.
  • Signature treatments include the Fountain of Youth bathing ritual and citrus-inspired Signature Massage by Design.
  • Spa access includes pool, Jacuzzi, steam room and relaxation lounges; spa is open to non-resort day guests by reservation.

The Mission Inn’s spa is a major reason to stay if you want a multi-facility treatment experience.

Ayres Hotel & Spa Moreno Valley – Wellness & nightlife

Ayres Hotel & Spa Moreno Valley has a full-service spa and basic wellness facilities.

  • Full-service spa with treatment offerings; reservations required for spa treatments.
  • Health club / fitness center is available; complimentary wired internet and concierge services help plan activities.
  • Spa guests have access to pool and hot tub as part of the hotel’s recreational facilities.

Ayres’ spa provides solid treatment options within a smaller, guest-focused hotel setting.

Who Wins? Best Pick by Travel Style

Best for dining variety
Ornate tiled hallway with mosaic floor and mural-lit alcoves at The Mission Inn Hotel & Spa

The Mission Inn Hotel & Spa

The Mission Inn — multiple restaurants and lounges covering steakhouse, Italian, Mexican and refined lounge options.

Best for historic atmosphere
Reception desk and sculpture in an elegant lobby area at The Mission Inn Hotel & Spa

The Mission Inn Hotel & Spa

The Mission Inn — a National Historic Landmark with museum spaces, chapels and ornate public rooms.

Best for value-focused, well-rated stays
Ayres Hotel & Spa Moreno Valley, Moreno Valley, California

Ayres Hotel & Spa Moreno Valley

Ayres Moreno Valley — a highly rated 3.5-star property with complimentary breakfast and straightforward amenities.

Best for small meetings or easy suburban access
Ayres Hotel & Spa Moreno Valley, Moreno Valley, California

Ayres Hotel & Spa Moreno Valley

Ayres Moreno Valley — conference space with a single meeting room and convenient Moreno Valley location.

Frequently asked questions

The Mission Inn Hotel & Spa vs Ayres Hotel & Spa Moreno Valley: FAQs

See all FAQs →
Which hotel has the bigger spa?

The Mission Inn’s Kelly’s Spa lists 12 treatment rooms and a Tuscan/Roman bathing setup; Ayres has a full-service spa but the supplier listing does not publish the number of treatment rooms.

Is breakfast included at either property?

Ayres Hotel & Spa Moreno Valley offers a complimentary buffet breakfast. The Mission Inn charges separately for breakfast (not complimentary).

Which hotel is better if I need event or wedding space?

The Mission Inn — it has multiple chapels, ballrooms and roughly 20,000 sq ft of event space for small-to-large weddings and conferences; Ayres has limited conference/meeting space (about 1,195 sq ft).

Can non-guests book spa treatments?

Yes — The Mission Inn’s spa accepts day visitors with reservations. Ayres requires reservations for spa treatments; contact the hotel for policies regarding outside guests.

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Kelly’s Spa & Heated Pool Access

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The nightly rate shown is the lowest nightly rate we found for The Mission Inn Hotel & Spa after searching every available night up to 12 months in advance, based on single occupancy (one guest). We compared that rate with publicly available rates on other online travel agencies (OTAs), such as Expedia, Hotels.com and similar sites, and show the price difference we found. We don't name the specific site each comparison came from.

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