Search Hotels in Lower Arapahoe, Boulder

"Beautiful hotel and casino. "

"Fun hotel and historic building"

"Loved everything about the property very high-end. Two Jacuzzi’s nice and hot. Great pressure on this jets nice indoor swimming pool. Restaurants were great and I won."

"Wonderful place. Rooms were nice. Beds comfy. Bathroom was nice and overall was very comfortable to be in with family. The pool was nice and the gym was very nice as it had a range of equipment. Although we didn’t eat at the place i liked how they had a selection of foods an even food to order at the bar. We didn’t notice the lobby had games but loved there was a pool table. Parking did kind of suck because there is no walk ways to the lot itself & you have to walk thru some bushes if you don’t wanna go all the way around but that’s just something minor. Will definitely stay here again & the area is also spectacular. "

"Loved staying here! Friendly staff, incredible location right next to the creek. Comfortable beds, very cozy rooms"

"2 things. 1. The pool was closed for major maintenance issues. It would have been nice to have known that before I booked our 2 day stay. 2. The floor in the bathroom was tiled with the same synthetic flooring as the whole place. It is not designed to be in wet environments and dirty water gets down between the tiles and bubbles up when you step on it! Gross! There were dirty lines soaked into the bath mats!"

"Was the perfect place to stay for us. Very close to restaurants, shopping, etc. Has a bar/restaurant that opens at 5 pm. Breakfast had a wide variety of options to choose from. Rooms were very clean and spacious. Workout facilities had numerous treadmills, elipticals and bikes, etc. Only issue that wasn't great was they only had 1 working elevator. Great outdoor seating area."

"We absolutely loved the Westin, and the restaurant/bar Kachina inside the hotel. The property was beautiful and clean. The staff was friendly and attentive. The whole property is so nice, with a beautiful walking area outside the hotel as well. We will be back."

"I had a wonderful stay at Days Inn in Thornton! From the moment I checked in, the staff were warm, welcoming, and very professional. The room was spotlessly clean, well-maintained, and had all the essentials I needed for a comfortable stay — including a cozy bed, a clean bathroom, and a strong Wi-Fi connection. I really appreciated the quiet and relaxing atmosphere, which made it easy to unwind after a long day of travel. The complimentary breakfast in the morning was a great bonus, with plenty of fresh and tasty options. The location is also super convenient, with quick access to nearby restaurants and highways. Overall, Days Inn Thornton exceeded my expectations for a budget-friendly hotel. I’ll definitely be staying here again on my next trip!"