Marriott's MountainSide
Hotel, 4-star1305 Lowell Avenue, Park City, UT, United StatesShow on map
Fabulous
Guests rate it highest for service, location and amenities.
8.8311Reviews- Check-in from 4:00 PMCheck-out by 10:00 AM. The front desk is staffed around the clock, so a late arrival is fine.
- Superb locationGuests rate the location 9.3 out of 10, at 1305 Lowell Avenue.
- Parking on siteAvailable at a charge the property sets.
Ski-In/Ski-Out Access and Mountain Views Experience the ultimate convenience with ski-in/ski-out access at our hotel located at Park City Mountain Resort. Enjoy breathtaking views of the Wasatch Mountains right from your room, creating a truly immersive mountain getaway.
Comfortable Rooms with Modern Amenities Relax in style in our guest rooms equipped with a 32-inch flat-screen TV, free Wi-Fi, a kitchenette, and dining area. Whether you're winding down after a day on the slopes or planning your next adventure, our rooms provide the perfect blend of comfort and functionality.
Relaxation and Recreation Unwind after a day of skiing or exploring the area with our recreational facilities, including a sauna and hot tub. Pamper yourself and rejuvenate your body and mind in a tranquil setting, making your stay with us even more memorable.
Book now to experience the perfect combination of luxury, convenience, and relaxation at Marriott's MountainSide.
What this place offers
- WiFi available
- Free WiFi
- Parking
- Non-smoking rooms
- Air conditioning
- Fitness center
- Swimming pool
- 24-hour front desk
- Heating
- Terrace
Rooms
8.8
Fabulous
Rated 8.8 out of 10 by 311 guests who stayed here.
- Cleanliness8.3
- Service9.3
- Location9.3
- Rooms8.3
- Amenities9.3
- Value8.8
- Food & drink7.8
Guests mention
Clean roomsFriendly staffGreat locationRich amenities
HelenaCanadaAll the amenities and activities were great !
MelquisedecUnited StatesLo peor… nunca me pudieron dar mi habitación y tampoco me regresaron el dinero
Bdalglish81SANDTON, JOHANNESBURG, GREATER JOHANNESBURG, GAUTENGGreat kid entertainment and hot pools
Amazing pools! My son just loved it! We were two adults and one child, so great to go to a spot that’s kid friendly and had activities for children. It was only one night so very short.
CathyHSWould Recommend!
Marriott’s Mountainside was the perfect place for our family of four to relax in Park City after adventuring in southern Utah. We enjoyed the pool and game areas very much, fitting in a few games of ping pong,…
Vacationer317700Top notch!
Place is in the perfect location to everything. The staff is top notch. Just fricking amazing!
rossgibson1SANTA CLARITA, CALIFORNIAStruck gold
This resort combines an ideal chemistry that makes winter goers and spring goers alike flock there in big numbers...first a welldesigned two spacious bedroom configuration. Plus a one bedroom configuration that has…
Reviews are written by guests who booked through our supplier and stayed, shown as written and in their own language. Category scores are the supplier’s reading of recent reviews, updated January 2026.
Where you’ll be
1305 Lowell Avenue, Park City, UT, United States
Guests rate the location 9.3 out of 10 — superb.
Things to know
Cancellation
Each room shows its own terms before you pay.
Most rates can be cancelled free until a date shown on the room.
Non-refundable rates are marked as such.
House rules
Check-in from 4:00 PM
Check-out by 10:00 AM
Children welcome
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No pets
Paid parking on site
Non-smoking rooms available
Payment & property
Paid when you book, not at the desk.
Rates include the taxes and fees we can read.
The property may take a card at check-in for incidentals.
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Landslide repair work and construction noise will occur from the backside of our property through July 30, 2026 Renovation work of villa and guest rooms will be carried out from 13/07/26 to 26/06/27.Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. Swimming pool: Closed from Mon, Mar 29, 2027 until Fri, Jun 25, 2027 Hot tub/jacuzzi is closed from 2027-06-25 until 2027-03-29 A deposit may be required at the property.
What we’d check for you here
- That the step-free room is actually free on your dates, and whether it is a roll-in shower or a bath, which the listing never says.
- That the desk is staffed when you land, and that the room is held past cut-off.
- Whether there is room for a pickup, a trailer or a van, not just a car.
- Whether the rate moves for your dates, and what it includes.
- What the property actually charges at the desk on top of the rate.
Questions about Marriott's MountainSide
What time is check-in and check-out at Marriott's MountainSide?
Check-in is from 4:00 PM. Check-out is by 10:00 AM. If you're arriving late, tell us and we'll ask the property to hold the room.
Does Marriott's MountainSide allow pets?
No — the property states that pets are not allowed.
Is there parking at Marriott's MountainSide?
Yes — parking is available on site at a charge the property sets. We check the rate and whether a space can be reserved against your dates.
Does Marriott's MountainSide have a pool?
Yes — a pool is listed among the property's facilities. Seasonal closures are common, so we'll confirm it's open for your dates.
Does Marriott's MountainSide have Wi-Fi?
Yes — internet access is listed among the property's facilities.
Does Marriott's MountainSide have wheelchair accessible rooms?
The property lists step-free or accessible facilities. That flag is the one least able to settle the question: a hotel can carry it and still have a step at the entrance, or a bath rather than a roll-in shower, and it does not say whether the accessible room is free on your dates. Tell us what you need and we'll ask the property directly rather than reading you the flag.
Can I check in late at Marriott's MountainSide?
The property lists a front desk staffed 24 hours, so a late arrival should be possible. Standard check-in is from 4:00 PM. Rooms are still released after a cut-off at some properties regardless of the desk hours, so tell us your arrival time and we'll have them hold it.
How do I book Marriott's MountainSide?
Put your dates in above and book online, or call (888) 789-8585 and we'll do it for you — including things a booking form can't handle, like a block of rooms, a monthly rate or an invoice for your employer.
Where is Marriott's MountainSide?
1305 Lowell Avenue, Park City, UT.
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