Yilan Guishan Island Half-Day Tour: Guishan Island Landing, Whale Watching, Surrounding Guishan Island Yilan: Guishan Island Milk Sea SUP Stand Up Paddle Experience Yilan: Guishan Island Landing & Whale and Dolphin Watching & Milk Sea Around the Island|Xinfufeng No. 36 Yilan: Guishan Island Whale Watching & Zhang Mei Grandma Farm and Kavalan Whiskey Distillery Day Trip (Departing from Taipei) Guishan Island Milk Sea: Yachts, Speedboats, Sailing Boats - SUP Sea Playing Party - Family Travel Yilan: Turtle Island Milk Sea SUP Water Activities Private Yacht Ch Snorkeling and Yachting Day Tour in Penghu by Hsing Yu Yacht Guishan Island LandingWhale WatchingSurrounding Guishan Island Guishan Island Milk Lake SUP Experience in Yilan Yilan: Guishan Island Half-Day Tour (Whale-Watching)