Explore Welsh Wonders, 3 Bedroom House By The One Retreats Short Lets & Serviced Accommodation Treharris is located in Nelson, just 17 miles from Cardiff University and 17 miles from Cardiff Castle. Both free Wifi and parking on-site are available at the vacation home free of charge. Principality Stadium is 18 miles away and St David's Hall is 18 miles from the vacation home. This vacation home includes 3 bedrooms, a living room and a flat-screen TV, an equipped kitchen with a dining area, and 1 bathroom with a bath and a washing machine. Towels and bed linen are featured in the vacation home. For added privacy, the accommodation features a private entrance. Guests can also relax in the garden. University of South Wales – Cardiff Campus is 18 miles from Explore Welsh Wonders, 3 Bedroom House By The One Retreats Short Lets & Serviced Accommodation Treharris, while Motorpoint Arena Cardiff is 18 miles away. Cardiff Airport is 27 miles from the property.