Marriott Dallas Las Colinas is a 4-star hotel in Irving, Texas, United States. Located at 223 West Las Colinas Boulevard, the property sits about 4 mi from the city center and treats guests to lake-view vistas. With 427 reviews, travelers share plenty of stories about a comfortable and well-appointed stay.

Facilities include a restaurant and an indoor swimming pool (free), plus a fitness center (free) and private on-site parking (free). WiFi is available for a fee, while room service, a bar, sun deck, terrace, and lake-view balconies add to the experience. Convenience features include air conditioning, non-smoking rooms, wheelchair accessibility, an elevator, and a 24-hour front desk, along with free toiletries. For business needs, meeting/banquet facilities and a business center are available for an extra charge; kids' meals incur extra charges.

Price starts from $125, inviting travelers to imagine a stay with lake views, balcony mornings, and a convenient base for exploring Irving.

On-site dining comes with a quick, tasty option at Bistro Fiera, serving American fare for meals any time of day. The heated indoor pool is adults-only, a peaceful retreat, while a well-equipped fitness center stays free for those morning or evening workouts. Private on-site parking is complimentary, and many lake-view stays offer a balcony to enjoy the scenery as the day begins or ends.

Outdoor spaces invite time outside with a sun deck and terrace, perfect for soaking in the lakeside atmosphere. WiFi is available for a fee, and business travelers will find meeting/banquet facilities and a business center available for an extra charge, making it convenient to combine work and leisure in one place.

A variety of room configurations accommodates different travel styles, from Standard Rooms to King and Queen options and multiple suites, including layouts with sofa beds for extra flexibility. Several accommodations offer lake-view options with balconies, enhancing the tranquil Mornings by the water.