Shopping The Avenue is the main shopping area on Sark, and can be found straight ahead at the crossroads at the top of harbour hill. This is where souvenirs can be purchased. Locally made specialities include pottery and silver jewellery from Lorraine’s Pottery, silver jewellery from the SeaHorse Studios, glassware and original watercolours from Sark Glass Take Two or artwork by local artist Rosanne Guille in her shop on the…