Summerside, P.E.I. (24/10/10) - Brian and Debbie Walker, walk there dog on the new boardwalk extension in Summerside on Sunday, October 24, 2010. The boardwalk extension is nearing its finishing point with some minor work to do on lighting and floral, the boardwalk is 6.2 km  now that the third phase has been finished. The price for all three phases was $2.9 million, with the addition of lighting and exercise equipment.