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The Onyx

2.0 star property
Hotel near Cape Town International Convention Centre in Cape Town

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Photo gallery for The Onyx

A rooftop pool area with a hot tub, lounge chairs, and a city view at dusk.
A modern living room with a sofa, armchair, and coffee table.
A modern hotel with a curved facade, large glass windows, and a prominent 'ONYX' sign.
A modern living room with a grey sofa, two armchairs, a coffee table, and a large window offering a city view.
A modern hotel room with a large bed, a dining area with a table and chairs, a sofa, and a large mirror.

Reviews

10 out of 10
Exceptional

Popular amenities

  • Restaurant
  • Gym
  • Laundry

Explore the area

View in a map
57 Heerengracht St, Cape Town, WC, 8000
  • Place, Cape Town International Convention Centre
    ‪2 min walk‬
  • Place, Long Street
    ‪3 min walk‬
  • Place, Greenmarket Square
    ‪8 min walk‬
  • Airport, Cape Town (CPT-Cape Town Intl.)
    ‪22 min drive‬

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$63 nightly
The price is $72
Aug 19 - Aug 20
Total with taxes and fees
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About the neighborhood

Cape Town

Cape Town City Centre stay.A stay at this Cape Town City Centre hotel places you steps from Cape Town International Convention Centre and within a 5-minute walk of Adderley Street. Artscape Theatre Centre and St. Georges Mall are also within half a mile (1 km).

What's nearby

  • Cape Town International Convention Centre - 2 min walk - 0.1 miles
  • Long Street - 3 min walk - 0.2 miles
  • Adderley Street - 3 min walk - 0.2 miles
  • Bree Street - 5 min walk - 0.3 miles
  • Greenmarket Square - 8 min walk - 0.4 miles

Getting around

  • Woodstock Station - 3 min drive
  • Cape Town Station - 9 min walk
  • Cape Town Intl. Airport (CPT) - 21 min drive

Restaurants

  • ‪Southern Sun Waterfront Cape Town - ‬7 min walk
  • ‪Col'Cacchio - ‬8 min walk
  • ‪KAUAI - ‬9 min walk
  • ‪Starbucks Foreshore Cape Town - ‬8 min walk
  • ‪Westin Executive Club Lounge - ‬5 min walk

About this property

The Onyx

Hotel near Cape Town International Convention Centre in Cape Town
There's a restaurant on site. The Onyx also features a fitness center, concierge services, and laundry facilities.
  • Self-service laundry
  • Concierge
  • Elevator
  • Dining venue

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AC Hotel by Marriott Cape Town Waterfront
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  • Pool
  • Free WiFi
  • Restaurant
  • Air conditioning
4.7 out of 5, Exceptional, 768 reviews
$171 nightly
The price is $196
Aug 31 - Sep 1
Total with taxes and fees
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Property amenities

Family friendly

  • Laundry facilities

Food and drink

  • A restaurant

Things to do

  • Gym

Accessibility

  • Elevator

Policies

Special check-in instructions

Information provided by the property may be translated using automated translation tools

Children and extra beds

  • Children are welcome.

Important information

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
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card, or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.

    Property is also known as

    The Onyx Hotel
    The Onyx Cape Town
    The Onyx Hotel Cape Town

    Frequently asked questions

    How close is The Onyx to the airport?

    The Onyx is 13.3 mi (21-min drive) away from the Cape Town Intl. Airport (CPT) airport, the closest popular airport to the property.

    Does The Onyx have an airport shuttle?

    Airport shuttle services are not available at The Onyx.

    How close is The Onyx to the beach?

    This hotel is 4.7 mi (17-min drive) from Camps Bay Beach and 2.9 mi (10-min drive) from Milton Beach. Don't forget your sunscreen!

    Does The Onyx offer free breakfast?

    The Onyx does not offer free breakfast.

    Is there a casino at The Onyx?

    No, there is no casino at this hotel, but GrandWest Casino & Entertainment World (13-min drive) is nearby.

    Is there free parking at The Onyx?

    Free parking is not available at this hotel.

    Does The Onyx have a pool?

    The Onyx does not have a pool.

    Does The Onyx have a restaurant?

    Yes, there is a restaurant on site.

    Does The Onyx have a spa?

    There are no spa services available at this hotel.

    How close is The Onyx to downtown Cape Town?

    The Onyx is 0.4 mi away from Cape Town.

    The Onyx Reviews

    Reviews

    10

    Exceptional

    Rating 10 - Excellent. 1 out of 1 reviews
    Rating 8 - Good. 0 out of 1 reviews
    Rating 6 - Okay. 0 out of 1 reviews
    Rating 4 - Poor. 0 out of 1 reviews
    Rating 2 - Terrible. 0 out of 1 reviews

    Reviews

    Verified review

    10/10 Excellent

    Edward

    Stayed 3 nights in May 2026

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