Douro Valley Wine Tour with Lunch Tastings & River Cruise from Porto Porto: Douro Valley Wine Small-Group Tour with Lunch & Cruise Port and Douro Wines Tasting Tour Porto Douro Valley Vineyards Tour with Lunch Douro Valley Premium Small Group One-Day Wine Tour from Porto Han River by Night on My Xuan Cruise in Da Nang Spirit of Melbourne Dinner Cruise Chongqing Wulong Tiansheng Three Bridges + Longshuixia Ground Crack/Fairy Mountain Forest Park One-Day Tour (Karst Geological Wonders, Mountain Grassland Scenery, Multiple Group Types Optional) Mantanani Island & Kawa Nanamun River Cruise Shared Tour Aveiro Half-Day Tour from Porto with Moliceiro River Cruise