Title: Australia Adults Only Resorts & Hotels from CA $149: Book the Right Adults Only Resorts & Hotels Room in Australia, Australia - New Zealand and the South Pacific - Expedia.ca

  

[Australia Travel Guide](https://expedia.ca/Australia.dx10)[Australia Hotels](https://expedia.ca/Destinations-In-Australia.d10.Hotel-Destinations)[Vacation Rentals in Australia](https://expedia.ca/Destinations-In-Australia.d10.Vacation-Rental-Destinations)[Australia Flights](https://expedia.ca/Destinations-In-Australia.d10.Flight-Destinations)[Australia Car Rentals](https://expedia.ca/Destinations-In-Australia.d10.Car-Rental-Destinations)[Australia Vacations](https://expedia.ca/Australia.d10.Destination-Travel-Guides)

![](https://a.travel-assets.com/findyours-php/viewfinder/images/res70/209000/209178-Australia.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

# Australia Adults Only Resorts & Hotels from CA $149

![calendar shield illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__calendar_shield.svg)

### 

Change your mind

Book hotels with free cancellation

![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg)

### 

Treat yourself

Sign in to save 10% or more on thousands of hotels

[Sign in](https://www.expedia.ca/login)

![bed illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__bed.svg)

### 

Be picky

Search almost a million properties worldwide

## Top Cities in Australia

![](https://a.travel-assets.com/findyours-php/viewfinder/images/res70/553000/553956-sydney-harbour-bridge.jpg?impolicy=fcrop&w=384&h=216&q=medium)

#### Sydney

[](https://expedia.ca/Sydney-Hotels-Adults-Only-Resorts.0-0-d178312-tAdultsOnlyResorts.Travel-Guide-Filter-Hotels)

![](https://a.travel-assets.com/findyours-php/viewfinder/images/res70/553000/553959-surfers-paradise.jpg?impolicy=fcrop&w=384&h=216&q=medium)

#### Gold Coast

[](https://expedia.ca/Gold-Coast-Hotels-Adults-Only-Resorts.0-0-d180064-tAdultsOnlyResorts.Travel-Guide-Filter-Hotels)

![Sunshine Coast which includes a river or creek, a house and boating](https://a.travel-assets.com/findyours-php/viewfinder/images/res70/250000/250883-Sunshine-Coast.jpg?impolicy=fcrop&w=384&h=216&q=medium)

#### Sunshine Coast

[](https://expedia.ca/Sunshine-Coast-Hotels-Adults-Only-Resorts.0-0-d180069-tAdultsOnlyResorts.Travel-Guide-Filter-Hotels)

## Check availability on Australia Adults Only Resorts & Hotels

Tonight

[Sep 21 - Sep 22](https://www.expedia.ca/Hotel-Search?regionId=10&startDate=2025-09-21&endDate=2025-09-22&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true)

Tomorrow

[Sep 22 - Sep 23](https://www.expedia.ca/Hotel-Search?regionId=10&startDate=2025-09-22&endDate=2025-09-23&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true)

Next weekend

[Sep 26 - Sep 28](https://www.expedia.ca/Hotel-Search?regionId=10&startDate=2025-09-26&endDate=2025-09-28&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true)

In two weeks

[Oct 3 - Oct 5](https://www.expedia.ca/Hotel-Search?regionId=10&startDate=2025-10-03&endDate=2025-10-05&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true)

## Top Australia Adults Only Resorts & Hotels

![2 outdoor pools, sun loungers](https://images.trvl-media.com/lodging/2000000/1760000/1755000/1754976/e1a3c820.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Front of property](https://images.trvl-media.com/lodging/2000000/1760000/1755000/1754976/f46d0ac0.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Exterior](https://images.trvl-media.com/lodging/2000000/1760000/1755000/1754976/d6f1c2cd.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![ Shantara Apartment – Pool Private Deck Access Jacuzzi (Adults Only Resort) | Living area](https://images.trvl-media.com/lodging/2000000/1760000/1755000/1754976/6892a183.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

### Shantara Resort Port Douglas - Adults Only Retreat

Port Douglas

9.2/10

Wonderful

(794)

"Great facilities… clean … peaceful … "

[](https://www.expedia.ca/Port-Douglas-Hotels-Shantara-Resort-Port-Douglas-Adults-Only-Retreat.h1754976.Hotel-Information)

![Free daily cooked-to-order breakfast](https://images.trvl-media.com/lodging/1000000/990000/984700/984689/220e7554.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Kayaking](https://images.trvl-media.com/lodging/1000000/990000/984700/984689/ece33740.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Interior](https://images.trvl-media.com/lodging/1000000/990000/984700/984689/2e457160.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Beach Club Room](https://images.trvl-media.com/lodging/1000000/990000/984700/984689/13fa5714.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

### Beach Club

Whitsundays

9.6/10

Exceptional

(381)

"Amazing stay- the staff were incredible, the food was lovely, and our views were unbeatable. Can’t wait to come back! "

[](https://www.expedia.ca/Whitsundays-Hotels-Beach-Club.h984689.Hotel-Information)

![Outdoor pool, sun loungers](https://images.trvl-media.com/lodging/2000000/1480000/1479400/1479384/74a9bab6.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Terrace/patio](https://images.trvl-media.com/lodging/2000000/1480000/1479400/1479384/8a9027cc.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![1 Bedroom Pool View | Private kitchen](https://images.trvl-media.com/lodging/2000000/1480000/1479400/1479384/f921294f.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Studio](https://images.trvl-media.com/lodging/2000000/1480000/1479400/1479384/7c19be2f.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

### Meridian Port Douglas - Adults only

Port Douglas

9.0/10

Wonderful

(408)

"Adult only and great location "

CA $368

CA $368 total

includes taxes & fees

Sep 28 - Sep 29

[](https://www.expedia.ca/Port-Douglas-Hotels-Meridian-Port-Douglas.h1479384.Hotel-Information)

![Exterior](https://images.trvl-media.com/lodging/14000000/13410000/13400700/13400679/3876e916.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Interior entrance](https://images.trvl-media.com/lodging/14000000/13410000/13400700/13400679/c9641d40.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Interior entrance](https://images.trvl-media.com/lodging/14000000/13410000/13400700/13400679/f125978c.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Luxury Suite, 1 King Bed, Private Pool](https://images.trvl-media.com/lodging/14000000/13410000/13400700/13400679/b9336c73.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

### 28 Degrees Byron Bay - Adults Only

Byron Bay

10/10

Exceptional

(29)

"So happy we chose 28 degrees. Wonderful hosts and a beautiful private room for a relaxing weekend stay. Great location. Just about as good as it gets. Thanks so much and we will definitely be back x"

[](https://www.expedia.ca/Byron-Bay-Hotels-28-Degrees-Byron-Bay-Adults-Only.h13400679.Hotel-Information)

![Terrace/patio](https://images.trvl-media.com/lodging/10000000/9580000/9575100/9575098/406b6897.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Terrace/patio](https://images.trvl-media.com/lodging/10000000/9580000/9575100/9575098/2873ef78.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Kitchenette Suite ](https://images.trvl-media.com/lodging/10000000/9580000/9575100/9575098/511c0e59.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Luxury Room](https://images.trvl-media.com/lodging/10000000/9580000/9575100/9575098/92cfe625.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

### Maand Up Accommodation

Fremantle

9.2/10

Wonderful

(260)

"Comfortable bed, quiet area, nice pool"

CA $218

CA $240 total

includes taxes & fees

Sep 22 - Sep 23

[](https://www.expedia.ca/Perth-Hotels-30-Arundel-Accommodation.h9575098.Hotel-Information)

![Exterior](https://images.trvl-media.com/lodging/10000000/9630000/9627700/9627624/0c748cc9.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Exterior](https://images.trvl-media.com/lodging/10000000/9630000/9627700/9627624/a1fc9975.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![View from room](https://images.trvl-media.com/lodging/10000000/9630000/9627700/9627624/21620a57.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Aerial view](https://images.trvl-media.com/lodging/10000000/9630000/9627700/9627624/73b84cd6.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

### A View of Mt Warning B&B

Dum Dum

10/10

Exceptional

(149)

"Loved our stay here, amazing breakfast and amazing views "

[](https://www.expedia.ca/Byron-Bay-Hotels-A-View-Of-Mt-Warning-Bed-And-Breakfast.h9627624.Hotel-Information)

![Exterior](https://images.trvl-media.com/lodging/10000000/9630000/9624400/9624377/06e61e0d.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Standard Room, Balcony (Downstairs)](https://images.trvl-media.com/lodging/10000000/9630000/9624400/9624377/d1eda769.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Superior Room, Balcony (Upstairs)](https://images.trvl-media.com/lodging/10000000/9630000/9624400/9624377/d20160a5.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Minibar, soundproofing, iron/ironing board, free WiFi](https://images.trvl-media.com/lodging/10000000/9630000/9624400/9624377/567bae07.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

### The Hide Byron Bay

Byron Bay

9.8/10

Exceptional

(336)

"Nicely presented and a great spot. "

CA $345

CA $380 total

includes taxes & fees

Sep 23 - Sep 24

[](https://www.expedia.ca/Byron-Bay-Hotels-Aabis-At-Byron.h9624377.Hotel-Information)

![Terrace/patio](https://images.trvl-media.com/lodging/10000000/9630000/9626100/9626037/d194f00b.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Outdoor pool, free cabanas](https://images.trvl-media.com/lodging/10000000/9630000/9626100/9626037/927e569f.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Front of property](https://images.trvl-media.com/lodging/10000000/9630000/9626100/9626037/fab3d73a.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Electric kettle](https://images.trvl-media.com/lodging/10000000/9630000/9626100/9626037/4c1e8aca.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

### Azur Byron Bay

Byron Bay

9.2/10

Wonderful

(223)

"It was a good stay for the price. A quiet location and staff pleasant. "

CA $205

CA $225 total

includes taxes & fees

Oct 16 - Oct 17

[](https://www.expedia.ca/Byron-Bay-Hotels-Azur-Byron-Bay.h9626037.Hotel-Information)

![Exterior](https://images.trvl-media.com/lodging/10000000/9630000/9627500/9627412/7df12c15.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Exterior](https://images.trvl-media.com/lodging/10000000/9630000/9627500/9627412/4e18d40f.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Exterior](https://images.trvl-media.com/lodging/10000000/9630000/9627500/9627412/2ee9bf23.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![ The Ground Floor Room](https://images.trvl-media.com/lodging/10000000/9630000/9627500/9627412/20cb6c2a.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

### The Abbey

Warwick

9.8/10

Exceptional

(157)

"Fantastic getaway lovley staff an facility will be back in the future an highly recomend to others"

CA $135

CA $149 total

includes taxes & fees

Oct 5 - Oct 6

[](https://www.expedia.ca/Warwick-Hotels-Abbey-Boutique-Hotel.h9627412.Hotel-Information)

![Front of property](https://images.trvl-media.com/lodging/10000000/9630000/9627500/9627487/d0ce4b6b.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Exterior](https://images.trvl-media.com/lodging/10000000/9630000/9627500/9627487/4ddfcfa0.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Ocean View Room](https://images.trvl-media.com/lodging/10000000/9630000/9627500/9627487/43cfa738.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Front of property](https://images.trvl-media.com/lodging/10000000/9630000/9627500/9627487/2c077550.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

### Abbie's Byron Bay Villa

Ewingsdale

9.6/10

Exceptional

(102)

"Absolutely loved our stay here. Will 100% be back "

[](https://www.expedia.ca/Byron-Bay-Hotels-Abbies-Byron-Bay-Villa.h9627487.Hotel-Information)

Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

[View all properties](https://expedia.ca/Hotel-Search?startDate=2025-10-05&endDate=2025-10-06&regionId=10&adults=2&travelerType=adults_only&sort=RECOMMENDED&openPlayBack=true)

![](https://a.travel-assets.com/pricing-claim/sparkle_dark.svg)

Save an average of 15% on thousands of hotels when you're signed in

[Sign in](https://expedia.ca/user/signin?ckoflag=0&uurl=e3id%3Dredr%26rurl%3D%2FDestinations-In-Australia-Adults-Only-Resorts.0-0-d10-tAdultsOnlyResorts.Hotel-Filter-Destinations)[Sign up, it's free](https://expedia.ca/signup?enable_registration=true&+=&uurl=e3id%3Dredr%26rurl%3D%2FDestinations-In-Australia-Adults-Only-Resorts.0-0-d10-tAdultsOnlyResorts.Hotel-Filter-Destinations)

## Top Australia Hotel Reviews

![Novotel Surfers Paradise](//images.trvl-media.com/lodging/1000000/10000/200/109/fe5eec8c_y.jpg)

### Novotel Surfers Paradise

10/10 Excellent

"Great location and comfortable "

[](https://expedia.ca/Gold-Coast-Hotels-Novotel-Surfers-Paradise.h109.Hotel-Information)

![Hotel Grand Chancellor Melbourne](//images.trvl-media.com/lodging/1000000/570000/564500/564404/42d12fcb_y.jpg)

### Hotel Grand Chancellor Melbourne

10/10 Excellent

"Excellent "

[](https://expedia.ca/Melbourne-Hotels-Hotel-Grand-Chancellor-Melbourne.h564404.Hotel-Information)

![Citadines on Bourke Melbourne](//images.trvl-media.com/lodging/4000000/3520000/3514700/3514642/78814baf_y.jpg)

### Citadines on Bourke Melbourne

10/10 Excellent

"Had a really nice stay. The place is clean and comfortable, with plenty of great restaurants just a short walk away. Very close to the city centre, which makes it perfect for exploring."

[](https://expedia.ca/Melbourne-Hotels-Citadines-On-Bourke-Melbourne.h3514642.Hotel-Information)

![Meriton Suites Melbourne](//images.trvl-media.com/lodging/96000000/95460000/95452500/95452496/3555ffc7_y.jpg)

### Meriton Suites Melbourne

10/10 Excellent

"Staff are very welcoming. Hotel is wonderful and close to public transport "

[](https://expedia.ca/Melbourne-Hotels-Meriton-Suites-King-Street-Melbourne.h95452496.Hotel-Information)

![The Fullerton Hotel Sydney](//images.trvl-media.com/lodging/1000000/290000/284400/284308/ee995c38_y.jpg)

### The Fullerton Hotel Sydney

10/10 Excellent

"You can never go wrong with Sydney Fullerton Hotel. Modern facilities, friendly staff , great amenities. Central location. Closest available parking is the Secure Parking located at the basement which leads directly outside the hotel’s lobby. Also close to the Royal Theatre. "

[](https://expedia.ca/Sydney-Hotels-The-Fullerton-Hotel-Sydney.h284308.Hotel-Information)

![Paradox Sydney](//images.trvl-media.com/lodging/1000000/570000/564600/564600/05890585_y.jpg)

### Paradox Sydney

10/10 Excellent

"Excelent!!!! "

[](https://expedia.ca/Sydney-Hotels-Paradox-Sydney.h564600.Hotel-Information)

![Amora Hotel Brisbane](//images.trvl-media.com/lodging/1000000/10000/4700/4610/4f923fa3_y.jpg)

### Amora Hotel Brisbane

10/10 Excellent

"Location next to Central station, but up a little hill, so a bit of a climb to get back"

[](https://expedia.ca/Brisbane-Hotels-Amora-Hotel-Brisbane.h4610.Hotel-Information)

![Great Southern Hotel Melbourne](//images.trvl-media.com/lodging/1000000/30000/27900/27851/1eb476c8_y.jpg)

### Great Southern Hotel Melbourne

10/10 Excellent

"Perfect"

[](https://expedia.ca/Melbourne-Hotels-Great-Southern-Hotel-Melbourne.h27851.Hotel-Information)

![View Sydney](//images.trvl-media.com/lodging/1000000/480000/470900/470820/c63ef6c6_y.jpg)

### View Sydney

10/10 Excellent

"Great staff and it does offer a great view. I didn't get my complimentary bottle of wine at check in, but that won't deter me from considering another stay."

[](https://expedia.ca/Sydney-Hotels-View-Sydney.h470820.Hotel-Information)

## Frequently asked questions

### How much do adults-only hotels in Australia cost?

> The cost for adults-only hotels in Australia can differ due to, among other things, the star rating and amenities included with your stay. No matter your budget, you'll discover a grown-up getaway where you'll be able to breathe easy and relax with Expedia.

### What are the best adults-only hotels in Australia?

> Jump right into vacation mode and relax without the kids in tow in one of Australia's 206 adults-only hotels. With a total average guest review rating of 9.4, there's a place for everyone's taste and budget. Many visitors to Melbourne enjoy a stay at [Richmond Private Rooms @ 151 Hoddle Homestay](https://www.expedia.ca/Melbourne-Hotels-Landing-Pads-Richmond.h24326328.Hotel-Information), a highly rated 2-star property with an outdoor entertainment area and a terrace. Another favorite choice in this popular city is [Yha Melbourne Central](https://www.expedia.ca/Melbourne-Hotels-Melbourne-Central-YHA-Hostel.h9720775.Hotel-Information). Look forward to stress-free grown-up time at this 3-star escape, which comes with a cafe and a terrace.

### Are there any adult-only all-inclusive resorts in Australia?

> While you won't find any adults-only all-inclusive hotels or resorts in Australia, don't let that stop you from spoiling your sweetheart (and yourself!) with a romantic getaway. Book a room in Melbourne at [Docklands Executive Apartments](https://www.expedia.ca/Melbourne-Hotels-Docklands-Executive-Apartments.h4496247.Hotel-Information). Amenities including a terrace and soundproofed rooms and an atmosphere that's tailored for couples make it a popular choice. Love is also in the air at [Captain's Retreat Apartments And Cottages](https://www.expedia.ca/Melbourne-Hotels-Captains-Retreat-Apartments-And-Cottages.h6899756.Hotel-Information). This intimate escape in Melbourne includes a terrace, windsurfing and lots more.

### Are there any adult-only hotels with a balcony in Australia?

> You bet! If you can see yourself rising in the morning, indulging in a room-service breakfast and savoring it on your balcony in peace and quiet, our adults-only hotels in Australia are just for you. Melbourne has some wonderful options, like [Nomads St Kilda Hostel](https://www.expedia.ca/Melbourne-Hotels-Base-Backpackers-Melbourne-Hostel.h1690276.Hotel-Information). Search for a room that comes with gorgeous views from the balcony and take advantage of this hotel's many amenities, including a nearby metro station and front desk services. Also in Melbourne, [Mono Apartments On Franklin](https://www.expedia.ca/Melbourne-Hotels-Mono-Apartments-On-Franklin.h12662182.Hotel-Information) is another adult-only getaway where you can chill in the privacy of your own outdoor area. Featuring self check-in services, clothes washing facilities and more, it has all the ingredients for an amazing child-free escape.

### What is there to do in Australia near my adults-only hotel?

> Whatever you're into, there are loads of things to put on your to-do list in Australia. If you're visiting Melbourne, you'll want to check out Melbourne Zoo, Princess Theatre and SEA LIFE Melbourne. Escaping to Sydney? Taronga Zoo, SEA LIFE Sydney Aquarium and Luna Park are among the top attractions here.

### How can I find cheap adults-only hotels in Australia?

> Expedia is here to help you easily locate cheap adults-only hotels in Australia. Simply try out the filter tool to select amenities, budget and star rating to refine your search results and lock in the best stay in just a few clicks.

### From what age can you stay in an adult-only hotel in Australia?

> Most adult-only hotels and resorts in Australia require guests to be 16, 18 or 21 years old. Age restrictions may differ across properties, so always check the rules. Ready for a fabulous vacation just for grown-ups? Whether you're two people or a dozen, celebrating a birthday, honeymoon or wedding, Expedia has the perfect adult-only hotel or resort to match your needs.

### Are all adult-only resorts all-inclusive in Australia?

> If you're craving a hassle-free vacation, an adult-only all-inclusive resort delivers a generous helping of rest and relaxation. To see the available options in Australia, enter your dates of travel and then select the "all-inclusive" filter. Keep an eye out for stays highlighted as "adults only." Select the properties you'd like to view to find out what you can expect for your money. The rate typically covers the room, food and drinks, on-site activities and entertainment.

### Why book your adults-only hotel in Australia with Expedia?

> Expedia has an excellent range of adults-only hotels at affordable rates in Australia. Take advantage of our search filters to select how much you'd like to spend and then sort the results by price. Whether you're planning a couples getaway or want to party with pals, we'll help you find the ideal space.

### When is the best time to stay at an adult-only all-inclusive resort in Australia?

> Just about any time is a great time to stay at an adult-only all-inclusive hotel in Australia, but there are a few things worth considering. Start with the time of year you want to travel. Peak season always has its own special buzz, but there may be a higher demand for accommodations and flights. Low season is not as hectic and easier on the purse strings. Of course, the weather is a very important part in making or breaking a getaway, so do a little research before reserving your adult-only hotel or resort.

### Can I cancel or change my adult-only resort booking?

> You can change or cancel your booking, but check the details in your itinerary or make your way to Expedia's [Trips portal](https://www.expedia.ca/trips) to find out what rules apply. Whether you'll be charged a fee depends on the type of adult-only hotel or resort booking you made. Haven't reserved your Australia break yet? Search for adult-only hotels that allow a full refund — for when life gets in the way!