Hole Park, Benenden Road, Rolvenden, Kent, TN17 4JA. The Barham family home, Hole Park opens daily for the spring season in April. Visitors to Hole Park can admire this garden’s swathes of daffodils in springtime. Later in spring, visitors can enjoy walking amongst carpets of bluebells in this pretty country garden’s bluebell wood. Hole Park is a 16 acre garden, which features colourful displays of Camellias, Rhododendrons, Azaleas, and Wisteria. Later in the season, the herbaceous borders provide colour and interest later. Information for disabled visitors can be found here.