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Altitude Rooftop & Pool

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Located on the 6th floor, Altitude Rooftop & Pool brings a lively resort-like experience to our hotel in Houston, Texas. Float in our one-of-a-kind, Texas-shaped lazy river or relax in our rooftop infinity pool and whirlpool. Grab a photo-worthy cocktail at our hotel bar and choose from a sea of lounge chairs. Our poolside programming includes live music and rentable cabanas year-round for elevated experiences in Houston, Texas.

Plan Your Visit

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Towel Service & What to Bring

Access is provided to the pool with your room key. All registered guests must be wearing a wrist band for entrance. Towel service is provided but please note that outside food and drink as well as outside pool floats are not allowed. 

Hours 

Our Altitude Rooftop & Pool is the most unique pool experience in Downtown Houston. Our pool is open all year long, weather permitting, from 6:00 AM to 10:00 PM.

Bold Poolside Encounters

Enjoy our signature poolside parties all year round, from elevated weekend experiences to unique holiday happenings.

Summer Elevated

Summer Pool Parties on Repeat

Live it up this summer on our urban party playground. Lounge poolside with cocktails, weekend DJs and social-worthy moments to share. Summer vibes are endless at the Marriott Marquis Houston.

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Book a Stay

Our weekend pool experience is exclusive to registered hotel guests. Explore our special packages and promotions to book your next weekend stay in Houston.

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Secure Your Chair

We are pleased to offer premium lounge rentals for registered hotel guests Memorial Day through Labor Day. Available on select dates, reserved lounge chairs are yours to enjoy from 8am to 10pm starting at $30 per lounge chair. You’ll also receive a $10 food and beverage voucher to use at High Dive.

Book a Day Pass

Day passes are available Monday through Thursday on select dates throughout the year. Passes can be pre-purchased through Resort Pass and available for adults only (21+). Pass is only valid during rooftop hours for the specified day you purchase. Parking will not be validated. Subject to change, based on availability.

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Dining on The Deck 

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High Dive 

Relax, mingle and sip on Instagram-worthy cocktails in the open air at High Dive, located on the rooftop deck next to the infinity pool, lazy river and fire pits. The views of downtown Houston are nothing short of incredible.

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Sky Bar

Open seasonally, Sky Bar offers a range of your favorite poolside beverages, including our iconic Instagram-worthy cocktails.

Get Social With Us

Use the hashtag #themarquisHOU for a chance to be featured on our social media pages. Connect with us on social media to hear about our latest experiences.

Day Beds

Our poolside cabanas are available on a first-come, first-serve basis, these shelters include comfortable lounge areas, chilled towels, and four bottled waters. Available for half-day or full-day rental. For 2-3 People.

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Cabanas

Each Cabana rental comes with chilled towels and four bottled waters. Available for half day or full day rental. For 3-6 People.

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Pergola

Each Pergola rental comes with chilled towels and four bottled waters. Available for half day or full day rental. For 2 People.

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