Towns of Hertfordshire
St AlbansWalk round the lake in Verulamium Park, past the Roman walls.WatfordA walk by the river and canal in Cassiobury Park.Berkhamsted and AshridgeWalk the beech woods at Ashridge and look for the deer.HatfieldStep off the train and into the park at Hatfield House.Stevenage and KnebworthPlan a spring day out at Knebworth House and its gardens.Hertford and WareWalk the towpath from Hertford to Ware, then get the train back.