Photo by Jaggery

Find Family Hotels in Mountain Ash

Start date: Check-in selected.
To Date
End date: Check-out

  • Change your mind

    Book hotels with free cancellation

  • Treat yourself

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

  • Be picky

    Search almost a million properties worldwide

Check availability on Mountain Ash Family Hotels

Our top choices for Mountain Ash family-friendly hotels

Family Room | Iron/ironing board, free WiFi, wheelchair access
Cresselly Inn

Cresselly Inn

Cresselly Inn
3.0 star property
Mountain Ash
The price is ￥17,110
￥20,532 total
includes taxes & fees
Dec 23 - Dec 24
Cresselly Inn
Highchair
4 bedroom accommodation in Rhondda Valley

4 bedroom accommodation in Rhondda Valley

4 bedroom accommodation in Rhondda Valley
Rhondda Valley
The price is ￥68,124
￥68,124 total
includes taxes & fees
Jan 5 - Jan 6, 2026
4 bedroom accommodation in Rhondda Valley
Exterior
Lanelay Hall Hotel & Spa

Lanelay Hall Hotel & Spa

Lanelay Hall Hotel & Spa
5.0 star property
Talbot Green
9.0 out of 10, Wonderful, (767)
"Excellent stay!"
United Kingdom
Matthew
Lanelay Hall Hotel & Spa
Double Room | Premium bedding, individually decorated, individually furnished, desk
Gwaelod Y Garth Inn

Gwaelod Y Garth Inn

Gwaelod Y Garth Inn
3.5 star property
Pentyrch
9.6 out of 10, Exceptional, (67)
"Lovely room, great staff, great food, great pub. Excellent place to stay."
Australia
Heather
The price is ￥17,187
￥20,625 total
includes taxes & fees
Jan 13 - Jan 14, 2026
Gwaelod Y Garth Inn
Twin Room | 1 bedroom, iron/ironing board, free WiFi, bed sheets
The Old Barn

The Old Barn

The Old Barn
3.0 star property
Rhoose
9.4 out of 10, Exceptional, (63)
"Nice twin room in a peaceful area with a generous breakfast."
United Kingdom
Philip
The Old Barn
Fridge, microwave, oven, stovetop
The Nest at Afan Forest Park by STAE-Homes

The Nest at Afan Forest Park by STAE-Homes

The Nest at Afan Forest Park by STAE-Homes
Port Talbot
10.0 out of 10, Exceptional, (1)
"Absolutely lovely property in a idillic location - would highly recommend"
United Kingdom
Matt
The price is ￥9,167
￥24,261 total
includes taxes & fees
Dec 17 - Dec 18
The Nest at Afan Forest Park by STAE-Homes
TV, offices
The Nook at Afan Forest Park by STAE-Homes

The Nook at Afan Forest Park by STAE-Homes

The Nook at Afan Forest Park by STAE-Homes
Duffryn Rhondda
9.8 out of 10, Exceptional, (7)
"Excellent all round"
United Kingdom
Darren W.
The price is ￥11,407
￥26,132 total
includes taxes & fees
Dec 17 - Dec 18
The Nook at Afan Forest Park by STAE-Homes
Property entrance
The Royal Hotel Cardiff

The Royal Hotel Cardiff

The Royal Hotel Cardiff
3.5 star property
Cardiff City Centre
8.6 out of 10, Excellent, (1005)
"Good value room ,central location ,friendly staff and a good breakfast"
United Kingdom
andrew
The price is ￥10,312
￥12,374 total
includes taxes & fees
Dec 21 - Dec 22
The Royal Hotel Cardiff
Fridge, microwave, oven, stovetop
Prospect Cottage: Stunning Rhondda Valley

Prospect Cottage: Stunning Rhondda Valley

Prospect Cottage: Stunning Rhondda Valley
Treorchy
10.0 out of 10, Exceptional, (4)
"Comfortable property. Good location for walking waterfalls, caves and the Brecon National Park."
United Kingdom
Stuart J.
The price is ￥12,651
￥30,944 total
includes taxes & fees
Dec 17 - Dec 18
Prospect Cottage: Stunning Rhondda Valley
Apartment, 1 Bedroom (Rosie) | Travel crib, bed sheets, wheelchair access
The Old Stables

The Old Stables

The Old Stables
3.5 star property
Ynysddu
9.4 out of 10, Exceptional, (6)
"Breathtaking spot and superb accommodation. No hesitation in recommending a stay here."
United Kingdom
Ysanne
The price is ￥19,876
￥23,851 total
includes taxes & fees
Dec 18 - Dec 19
The Old Stables
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

Top Mountain Ash Hotel Reviews

The Angel Hotel

The Angel Hotel

10/10 Excellent
"Very clean, friendly and right in centre of Cardiff. Easy walking distance to everything, Will stay again "
Easha 1-night trip
Posted 11 hours ago
The Angel Hotel

Explore a world of travel with Expedia

Frequently asked questions

What's Mountain Ash like for family-friendly vacations?
The culturally rich destination of Mountain Ash is a great choice if you've been thinking about a vacation with the kids. The swimming spots, festivals, and hiking trails are just some of the things that make this an attractive family vacation spot. Arrange a flight into Cardiff International Airport (CWL), which is located 19.7 mi (31.6 km) from the city center.
What's the best accommodation for a family trip to Mountain Ash?
Cresselly Inn is a hotel with a restaurant and free parking, and it's a top choice on Expedia for families.
When's the best time to book a family-friendly vacation in Mountain Ash?
The hottest months are usually July and August with an average temp of 59°F, while the coldest months are January and February with an average of 42°F. Average annual precipitation for Mountain Ash is 44 inches.
What's there to see and do with your family in Mountain Ash?
Falconry UK, Zip World Tower, and The Royal Mint Experience are interesting attractions you and your family will enjoy exploring while you are staying in Mountain Ash. Make sure you have lots of time for activities like Big Pit National Coal Museum and Brecon Beacons National Park.
What's the best way for us to get around Mountain Ash?
If you'd like to explore more of the area, hop aboard a train from Mountain Ash Station, Fernhill Station, or Penrhiwceiber Station. Mountain Ash might not have many public transportation choices so consider a car rental to maximize your time.