Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Watford (37% of total searches to Hertfordshire). The next most popular destinations are Bishop's Stortford (28%) and St. Albans (23%). Searches for hotels in Hemel Hempstead (12%) are also popular.
KAYAK users have found double rooms in Hertfordshire for as cheap as $75 (Ware) in the last 3 days. The average price is $169.