Part Three of our BVI trip report takes us to Tortola, or more accurately, Beef Island and Tortola.  When you fly into Terrance B. Lettsome Airport in Tortola (Airport Code: EIS), you are actually flying into Beef Island, a small island just east of Tortola.  The two islands are connected by a bridge.  Beef Island is home to Trellis Bay, within throwing distance of the airport, where you can catch a boat to other islands.  Trellis Bay is also home to a number of shops and restaurants worthy of a special trip themselves.  On our nine-day trip, we visited Trellis Bay several times to shop, eat, and knock down a…