Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Watford (33% of total searches to Hertfordshire). The next most popular destinations are St. Albans (28%) and Bishop's Stortford (28%). Searches for hotels in Kings Langley (11%) are also popular.
KAYAK users have found double rooms in Hertfordshire for as cheap as $54 (Watford) in the last 3 days. The average price is $281.