 Guildford is the most attractive and safe shopping destination in the UK, according to the Eve Prime Retail Survey 2004 and ranked 27th in the country overall.Except in winter, The National Trust runs a variety of trips on the Wey Navigation, starting from Dapdune Wharf near the town centre, where there is a visitor centre.The Undercroft, an arched Gothic restored medieval storage undercroft in the High Street is open twice a week.