Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Cardiff (96% of total searches to River Taff). The next most popular destinations are Pontypridd (1%) and Pontyclun (1%). Searches for hotels in Caerphilly (1%) are also popular.
KAYAK users have found double rooms in River Taff for as cheap as $58 (Pontyclun) in the last 3 days. The average price is $210.