Treharris Vacations

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Your Treharris Vacation

The rural countryside and rich history are just the beginning of the things Treharris has going for it. Experience the sights and sounds of this fascinating city your way with a customized Treharris vacation package. Eager to explore your surroundings? BikePark Wales, Llancaiach Fawr Manor and Treharris Park are among the best places to visit during a trip to Treharris. Stop daydreaming and start doing. Browse the broad range of options on Expedia today and finally put your Treharris vacation plans in motion!

Discover the most popular places to visit in Treharris

Millennium Stadium showing modern architecture and a river or creek

Principality Stadium

Follow in the footsteps of sporting and musical greats when you tour this vast sporting arena. Walk on the pitch, see dressing rooms and lift a trophy.

Principality Stadium
Pierhead Building, a Grade One listed building of the National Assembly for Wales in Cardiff Bay, Wales. A Cardiff's landmark taken from Cardiff Bay.

Cardiff Bay

Explore the waterfront in Cardiff with a trip to Cardiff Bay. Discover the lively bars and acclaimed theater scene in this relaxing area.

Cardiff Bay
Cardiff Castle showing heritage elements, heritage architecture and a castle

Cardiff Castle

A fortified tower from the 12th century, World War II tunnels and Welsh military history make a fascinating day out at this magnificent castle.

Cardiff Castle

What to do in Treharris

Cardiff: South Wales Cliffs, Bays & Castles Day Tour

Cardiff: South Wales Cliffs, Bays & Castles Day Tour

$112
per adult
Cardiff: South Wales Cliffs, Bays & Castles Day Tour
Cardiff: Gower Peninsula's Cliffs Scenic Day Tour

Cardiff: Gower Peninsula's Cliffs Scenic Day Tour

$112
per adult
Cardiff: Gower Peninsula's Cliffs Scenic Day Tour
Cardiff: Waterfalls, Mountains & Castles Day Tour

Cardiff: Waterfalls, Mountains & Castles Day Tour

$118
per adult
100% of travellers recommend
Cardiff: Waterfalls, Mountains & Castles Day Tour
See all activities in Treharris

Treharris Hotel Deals

The Angel Hotel

The Angel Hotel

3 out of 5
Castle Street Cardiff Wales
Fully refundableReserve now, pay when you stay
$56 nightly
The price is $68 total per night from Feb 8 to Feb 9
$68 total
Feb 8 - Feb 9
Total with taxes and fees
8.4/10 Very Good! (2,963 reviews)
Spacious, clean and quiet staff were good. It was an on suite I would stay here again I would recommend it.

Reviewed on Jan 28, 2026

The Angel Hotel
Cardiff Marriott Hotel

Cardiff Marriott Hotel

4 out of 5
Mill Lane Cardiff Wales
Fully refundableReserve now, pay when you stay
$83 nightly
The price is $99 total per night from Feb 8 to Feb 9
$99 total
Feb 8 - Feb 9
Total with taxes and fees
8.6/10 Excellent! (1,187 reviews)
Clean room, reception service was a little abrupt but other than that, lovely place.

Reviewed on Jan 25, 2026

Cardiff Marriott Hotel
Future Inns Cardiff Bay

Future Inns Cardiff Bay

4 out of 5
Hemingway Road Cardiff Bay Cardiff Wales
Fully refundableReserve now, pay when you stay
$82 nightly
The price is $98 total per night from Feb 26 to Feb 27
$98 total
Feb 26 - Feb 27
Total with taxes and fees
8.6/10 Excellent! (1,579 reviews)
Nice room. Awful TV. The TVs really need upgrading. Lovely shower. Polite staff. Not as bubbly and friendly as usual but still efficient.

Reviewed on Jan 24, 2026

Future Inns Cardiff Bay
See all 2,015 properties in Treharris
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.

Find the Best Treharris Vacation Packages

Treharris Essential Information

Language
Welsh
Currency
British pounds sterling
Closest Airport
Cardiff Intl. Airport (CWL)
Population
12,400
Max Temp Winter
45ºF
Max Temp Summer
65ºF
Top Sights
Caerphilly Castle, Llandaff Cathedral and St. Fagans National Museum of History

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Frequently asked questions

How much does a Treharris vacation package cost?
You can pick up a vacation package to this destination on Expedia. However, how much your vacation to Treharris costs will depend on factors like your hotel choice, season and length of stay.
What are the cheapest months to go to Treharris?
If you're hoping to snag a cheap Treharris vacation package, consider planning a trip in March, October and December. You'll typically find lower prices on flights and accommodations during these months — perfect for travelers wishing to save money.
How many days is enough for Treharris?
When planning your Treharris vacation, a few days will be enough to see the best spots. Be sure to visit River Taff — it's one of the leading sights in this destination. If you're looking for more adventure, think about basing yourself here and venturing off on some tours from Treharris.
Is it worth booking a vacation package to Treharris?
It's no wonder a Treharris vacation is on the to-do list of many travelers. Leading attractions like Llancaiach Fawr Manor are just the beginning of things to keep you busy here.
How to find the best Treharris package deals?
Use Expedia's handy filters to find some tempting Treharris package deals. When you begin your search, just set your maximum budget and then order the results by "Price: low to high." If you're looking to save, plan your escape for midweek, or look for Treharris package deals in the off-season. Switch up your travel dates and you may land even better discounts. As a rule of thumb, it's usually best to book your vacation package well in advance.
Is it cheaper to book a Treharris vacation as a package?
An Expedia vacation package could score you significant savings when compared to booking hotels and flights separately. Better still, you can tailor your Treharris escape to match your exact style. Choose your preferred flight time, select the hotel type and add a rental car. Browse our great deals to see how much you can save.
When to book a vacation package to Treharris?
Land incredible discounts by booking your flights ahead of time with Expedia. If spontaneity is more your thing, snap up one of our last-minute deals for a spur-of-the-moment Treharris escape.
Does Expedia offer Book Now, Pay Later Treharris vacation packages?
Your Treharris getaway is meant to be an escape from your daily routine, not a source of money-related stress. So to give you a little more flexibility, we've teamed up with online lender Affirm to offer you our Book Now, Pay Later vacations. Pick one of our vacation packages with payment plans and spread the total cost over 3, 6 or 12 months. Plus, there aren't any hidden costs or late payment fees to worry about.
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.