Courtyard by Marriott Houston NASA Clear Lake
18100 Saturn Lane, Nassau Bay
Checking price…
Top-rated location
Guests rate location 9.5/10.
Pool on site
Cool off without leaving.
Popular amenities
About Courtyard by Marriott Houston NASA Clear Lake
Modern Rooms with Amenities
The Courtyard by Marriott Houston NASA/Clear Lake offers modern guest rooms equipped with a flat-screen TV, cable channels, fridge, microwave, and coffee-making facilities for your comfort and convenience.
Fitness and Business Facilities
Stay active during your visit with access to the hotel's fitness center, featuring cardiovascular equipment and free weights. Additionally, take advantage of the on-site laundry facilities and business center for your convenience.
Dining Options and Nearby Attractions
Enjoy a delicious meal at The Bistro, offering breakfast, dinner, evening bar service, and Starbucks coffee. Explore nearby attractions like the Kemah Boardwalk, just 7 miles away. Hobby Airport is also conveniently located less than 30 minutes from the hotel.
Experience comfort and convenience at Courtyard by Marriott Houston NASA/Clear Lake.
Good to know about Courtyard by Marriott Houston NASA Clear Lake
Check-in
03:00 PM
Check-out
12:00 PM
Pets
Allowed
Children
Welcome
How Courtyard by Marriott Houston NASA Clear Lake's price works
One flat fee
The price is what the hotel charges us plus one small, flat service fee — the same for every guest.
No surveillance pricing
We never use your device, location or browsing history to decide what you pay.
All-in, no surprises
Taxes and known fees are shown up front. What you see is what you book.
Courtyard by Marriott Houston NASA Clear Lake reviews
Very good
377 reviews · updated January 2026
Guests loved
- + Great location
- + Friendly staff
- + Clean and comfortable rooms
Worth noting
- – Cleanliness issues in certain areas
- – Value for money concerns
- – Food service experience
Things to do near Courtyard by Marriott Houston NASA Clear Lake
18100 Saturn Lane, Nassau Bay
Open in Google Maps ↗Courtyard by Marriott Houston NASA Clear Lake property amenities
Internet
- WiFi available
- Free WiFi
Parking & transportation
- Parking
- Free Parking
- Private parking
- Accessible parking
Pools, spa & fitness
- Fitness center
- Swimming pool
- Outdoor pool
- Fence around pool
Food & drink
- Restaurant
- Bar
- Shared lounge/TV area
- Coffee Shop on site
Family
- Kid meals
- Kids' outdoor play equipment
Accessibility
- Facilities for disabled guests
Things to do
- Garden
Services & conveniences
- 24-hour front desk
- Laundry
- Luggage storage
- Safety deposit box
- Fax/photocopying
- Dry cleaning
- Staff adhere to local safety protocols
- Laundry washed per local authority guidelines
Climate & comfort
- Non-smoking rooms
- Air conditioning
- Heating
- Non-smoking throughout
More
- Business center
- Pets allowed
- Express check-in/check-out
- Ironing service
- Meeting/banquet facilities
- Minimarket on site
- Outdoor furniture
- Wine/champagne
- Fruits
- Hand sanitizer in guest room and key areas
Courtyard by Marriott Houston NASA Clear Lake room amenities
Bedroom
- Premium bedding
- Wardrobe or closet
- Sofa bed
- Sofa
Bathroom
- Adapted bath
- Shower
- Hair dryer
- Private bathroom
- Toilet
- Toilet paper
Entertainment
- TV
Food & drink
- Coffee/tea maker
- Refrigerator
Internet & phone
- Telephone
- Free Local calls
- Free WiFi
Comfort
- Air conditioning
- Heating
More
- Hearing accessible
- Desk
- Interconnected room(s) available
- Alarm clock
- Seating Area
- Private entrance
Frequently asked questions about Courtyard by Marriott Houston NASA Clear Lake
What are the check-in and check-out times at Courtyard by Marriott Houston NASA Clear Lake?
Check-in starts at 03:00 PM and check-out is by 12:00 PM.
Does Courtyard by Marriott Houston NASA Clear Lake have WiFi?
WiFi is available at Courtyard by Marriott Houston NASA Clear Lake. Check your room's details for whether it's free or carries a charge.
Is parking available at Courtyard by Marriott Houston NASA Clear Lake?
Yes, parking is available at Courtyard by Marriott Houston NASA Clear Lake. A fee may apply — see the property's important information.
Does Courtyard by Marriott Houston NASA Clear Lake have a pool?
Yes — Courtyard by Marriott Houston NASA Clear Lake has a swimming pool.
Is there a gym at Courtyard by Marriott Houston NASA Clear Lake?
Yes, Courtyard by Marriott Houston NASA Clear Lake has fitness facilities.
Does Courtyard by Marriott Houston NASA Clear Lake have a restaurant?
Yes, there is on-site dining at Courtyard by Marriott Houston NASA Clear Lake. There's also a bar or lounge.
Do the rooms at Courtyard by Marriott Houston NASA Clear Lake have air conditioning?
Yes, rooms at Courtyard by Marriott Houston NASA Clear Lake have air conditioning.
Is Courtyard by Marriott Houston NASA Clear Lake wheelchair accessible?
Courtyard by Marriott Houston NASA Clear Lake offers facilities for guests with disabilities. Contact the property to confirm the specifics for your needs.
Is Courtyard by Marriott Houston NASA Clear Lake pet-friendly?
Yes, pets are allowed at Courtyard by Marriott Houston NASA Clear Lake.
Is Courtyard by Marriott Houston NASA Clear Lake family-friendly?
Yes, Courtyard by Marriott Houston NASA Clear Lake welcomes families and offers family facilities.
Is Courtyard by Marriott Houston NASA Clear Lake non-smoking?
Yes, Courtyard by Marriott Houston NASA Clear Lake is non-smoking throughout.
How far is Courtyard by Marriott Houston NASA Clear Lake from Honolulu airport (HNL)?
It's about 3916 mi (straight-line) from Honolulu airport (HNL).
What's the closest beach to Courtyard by Marriott Houston NASA Clear Lake?
The nearest is Lanikai Beach, about 3902 mi away (straight-line).
What is the cancellation policy at Courtyard by Marriott Houston NASA Clear Lake?
It depends on the rate you pick — many rooms at Courtyard by Marriott Houston NASA Clear Lake offer free cancellation. You'll see each room's exact policy before you book.
Are there extra fees at Courtyard by Marriott Houston NASA Clear Lake?
Any mandatory property fees are shown in your all-in total before you book — no surprises at checkout.
What guest services does Courtyard by Marriott Houston NASA Clear Lake offer?
Courtyard by Marriott Houston NASA Clear Lake offers services such as laundry, luggage storage.
Is Courtyard by Marriott Houston NASA Clear Lake a good place to stay?
Guests rate it 8.8/10 (Very good) across 377 reviews.
How does pricing work at Courtyard by Marriott Houston NASA Clear Lake on travelpluscost?
One honest price: what the hotel charges us plus one small flat fee — the same for everyone, never based on your data. No hidden markup and no fake discounts.
Courtyard by Marriott Houston NASA Clear Lake policies
Parking
Free private parking is possible on site (reservation is not needed).
Internet
WiFi is available in all areas and is free of charge.
Children and extra bed policy
Children of any age are allowed. Children up to and including 2 years old stay for free when using an available cot. Children up to and including 17 years old stay for free when using an existing bed. People no matter the age stay for free when using an available extra bed. Any type of extra bed or child's cot/crib is upon request and needs to be confirmed by management.
Pets
Pets are allowed. Charges may be applicable.
Groups
When booking more than 9 rooms, different policies and additional supplements may apply.
You need to know about Courtyard by Marriott Houston NASA Clear Lake
You must show a valid photo ID and credit card upon check-in. Please note that all special requests cannot be guaranteed and are subject to availability upon check-in. Additional charges may apply. When traveling with pets, please note that an extra charge of US$75 + tax per room per stay applies. Please be advised that a maximum of 2 pets are allowed and the property can only allow pets with a maximum weight of 100 pounds.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. In the event of an early departure, the property will charge you the full amount for your stay. A deposit may be required at the property.
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