With a stay at Courtyard by Marriott Houston NASA/Clear Lake in Houston (Nassau Bay), you'll be within a 15-minute walk of NASA Johnson Space Center and Space Center Houston. .This hotel is 3.4 mi (5.4 km) from The Main Event and 4.6 mi (7.4 km) from Baybrook Mall.
What's nearby
NASA Johnson Space Center - 7 min walk - 0.6 km
Houston Methodist Clear Lake Hospital - 8 min walk - 0.7 km
Space Center Houston - 8 min walk - 0.7 km
Clear Lake - 10 min walk - 0.9 km
Swan Lagoon Park - 15 min walk - 1.3 km
Getting around
Houston William Hobby Airport (HOU) - 34 min drive
Restaurants
Starbucks - 8 min walk
Chick-fil-A - 4 min walk
Bullritos - 4 min walk
Summer Moon Coffee - 3 min walk
Akimi - 10 min walk
About this property
Courtyard by Marriott Houston NASA/Clear Lake
Courtyard by Marriott Houston NASA/Clear Lake offers 124 air-conditioned accommodations with coffee/tea makers and hair dryers. Beds feature premium bedding. LCD televisions come with premium cable channels. Bathrooms include showers and complimentary toiletries.
In-room wireless Internet access (speed: 100+ Mbps (good for 1–2 people or up to 6 devices)) is available for a surcharge. Business-friendly amenities include desks and desk chairs, as well as phones; free local calls are provided (restrictions may apply). Change of towels and change of bedsheets can be requested. Housekeeping is provided on request.
Recreational amenities at the hotel include an outdoor pool and a 24-hour fitness center.
Make yourself at home in one of the 124 air-conditioned rooms featuring iPod docking stations and LCD televisions. Wireless internet access (surcharge) keeps you connected, and cable programming is available for your entertainment. Private bathrooms with showers feature complimentary toiletries and hair dryers. Conveniences include desks and coffee/tea makers, as well as phones with free local calls.
Enjoy recreational amenities such as an outdoor pool and a 24-hour fitness center. This hotel also features complimentary wireless internet access and a banquet hall.
Grab dinner at The Bistro, a restaurant that specializes in American cuisine. You can also grab snacks at the coffee shop/cafe. Wrap up your day with a drink at the bar/lounge. Cooked-to-order breakfasts are served on weekdays from 6:30 AM to 10:00 AM and on weekends from 7:00 AM to 10:00 AM for a fee.
Featured amenities include a 24-hour business center, dry cleaning/laundry services, and a 24-hour front desk. Planning an event in Houston? This hotel has 1593 square feet (148 square meters) of space consisting of conference space and 2 meeting rooms. Free self parking is available onsite.
Cooked-to-order breakfasts are available for a surcharge on weekdays between 6:30 AM and 10:00 AM and on weekends between 7:00 AM and 10:00 AM.
The Bistro - This restaurant specializes in American cuisine and serves breakfast and dinner.
Property amenities
Internet
Available in all rooms: WiFi (surcharge)
In-room WiFi speed: 100+ Mbps (good for 1–2 people or up to 6 devices)
Available in some public areas: Free WiFi
Parking and transport
Free self parking on site
Limited on-site self parking
Wheelchair-accessible parking available
Food and drink
Cooked-to-order breakfast available for a fee 6:30 AM to 10:00 AM on weekdays and 7:00 AM to 10:00 AM on weekends; USD 5 to 15 per person
A bar/lounge
A coffee shop/cafe
A restaurant
Snack bar/deli
Restaurants on site
The Bistro
Things to do
24-hour gym
Outdoor pool
Family friendly
Free rollaway/extra bed
In-room cot
Laundry facilities
Outdoor pool
Snack bar/deli
Conveniences
24-hour front desk
Laundry facilities
Luggage storage
Safe at front desk
Water dispenser
Guest services
Change of bedsheets (on request)
Change of towels on request
Dry cleaning/laundry service
Housekeeping on request
Business services
1,593 square feet of conference space
2 meeting rooms
24-hour business centre
Accessibility
If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
Assistive listening devices
Grab bar near toilet
Height-adjustable showerhead
Lever door handles
Lift
Low-height door lock
Low-height electrical sockets in bathroom
Low-height view port in door
Visual fire alarm
Wheelchair-accessible business centre
Wheelchair-accessible gym
Wheelchair-accessible parking
Wheelchair-accessible path of travel
Wheelchair-accessible pool
Wheelchair-accessible registration desk
Wheelchair-accessible restaurant
More
1 building
4 floors
At least 80% lighting from LEDs
Banquet hall
Comprehensive food waste policy
Comprehensive recycling policy
Double-glazed windows
No plastic coffee stirrers
No plastic drinking straws
Smoke-free property
Vegan dining options
Vegetarian breakfast available
Vegetarian dining options
Room amenities
Bedroom
Free cot
Free rollaway/extra bed
Premium bedding
Bathroom
Free toiletries
Hair dryer
Private bathroom
Shower
Towels provided
Entertainment
IPod dock
LCD TV with premium cable channels
Food and drink
Coffee/tea maker
More
Air conditioning
Connecting rooms available
Desk
Desk chair
Energy-saving switches in guestrooms
Free local calls
Iron/ironing board
Laptop workspace
LED lighting
Phone
Recycling
Policies
Check-in
Check-in start time: 3 PM; Check-in end time: midnight
Check-out
Check-out before noon
Special check-in instructions
Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools
Access methods
Staffed front desk
Pets
Pets allowed for an extra charge of USD 75.00 per accommodation, per stay
Service animals are welcome, and are exempt from fees
Welcoming dogs and cats only
2 total (up to 50 lbs per pet)
Children and extra beds
Children are welcome
Free rollaway/extra beds
Free cribs are available on request at the property
Payment types
Important information
Optional extras
Fee for cooked-to-order breakfast: approximately USD 5 to 15 per person
Fee for in-room wireless internet: USD 0 per stay (rates may vary)
Pet fee: USD 75.00 per accommodation, per stay
Service animals are exempt from fees
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.
You need to know
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards; cash is not accepted
Safety features at this property include a fire extinguisher
We should mention
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)
Property is also known as
Courtyard Marriott Houston NASA/Clear Lake
Courtyard Marriott NASA/Clear
Courtyard Marriott NASA/Clear Hotel
Courtyard Marriott NASA/Clear Hotel Houston Lake
Courtyard Marriott Houston NASA/Clear Lake Hotel
Courtyard Marriott NASA/Clear Lake Hotel
Courtyard Marriott NASA/Clear Lake
Courtyard by Marriott Houston NASA/Clear Lake Hotel
Courtyard by Marriott Houston NASA/Clear Lake Houston
Courtyard by Marriott Houston NASA/Clear Lake Hotel Houston
Courtyard by Marriott Houston NASA/Clear Lake Reviews
Reviews
9.0
Wonderful
All reviews shown are from real guest experiences. Only travellers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.
Rating 10 - Excellent. 658 out of 1000 reviews
10 - Excellent
658
Rating 8 - Good. 235 out of 1000 reviews
8 - Good
235
Rating 6 - Okay. 61 out of 1000 reviews
6 - Okay
61
Rating 4 - Poor. 24 out of 1000 reviews
4 - Poor
24
Rating 2 - Terrible. 22 out of 1000 reviews
2 - Terrible
22
9.4/10
Cleanliness
9.2/10
Staff & service
8.6/10
Amenities
9.2/10
Property conditions & facilities
Reviews
8/10 Good
tasca
22 Dec 2025
tasca
Stayed 1 night in Dec 2025
10/10 Excellent
Anne
Travelled with family
22 Dec 2025
Liked: Cleanliness, staff & service, amenities
Staffs are friendly, room is clean and quiet.
Anne
Stayed 1 night in Dec 2025
10/10 Excellent
Robert
14 Dec 2025
Robert
Stayed 4 nights in Nov 2025
10/10 Excellent
Elizabeth
13 Dec 2025
Liked: Cleanliness, staff & service, amenities
We stayed here for two nights. Very convenient to Space Center Houston which was the reason for our stay, just being a short walk away. Room was very quiet and clean. Plenty of parking. Quite a few food options around the area if you didn’t want to use hotel restaurant.
The room was ok. The room appeared somewhat dated.
Abel
Stayed 1 night in Dec 2025
10/10 Excellent
Murali Krishna
5 Dec 2025
Murali Krishna
Stayed 1 night in Nov 2025
10/10 Excellent
Kishore
30 Nov 2025
It was a short stay but was good
Kishore
Stayed 2 nights in Nov 2025
8/10 Good
JILL
25 Nov 2025
JILL
Stayed 4 nights in Nov 2025
10/10 Excellent
scott
Travelled with family
24 Nov 2025
Liked: Cleanliness, staff & service, amenities
The room was very clean and the evening staff were excellent. Joshua was very helpful, courteous and attentive. I saw him with a curious child of a parent checking in and he was showing him everything that he was doing to get them checked in on the computer. It was nice to see someone taking the time to be nice! ( I hope this makes it to the people that need to see it.)