When it comes to European river cruising, the options are plentiful and varied. Ships primarily traverse parts of Germany, Austria, France, Switzerland, and the Netherlands, but you'll also find itineraries in Russia, the Ukraine, Portugal, Italy and Spain. No matter where you cruise, you'll find Europe's rivers traditional and picturesque, with sightseeing opportunities often included in the fare.
You can get a workout on pretty much any cruise, but to maximize your adrenaline-pumping options, it's best to find the right combination of cruise ship and destination. Active cruise travelers will usually turn up at least a handful of shore experiences to whet their appetites for adventure, but if you're cruising with a sedentary lot, that city bike tour or rainforest hike might get canceled due to lack of interest. Likewise, certain ports simply don't lend themselves to athletic adventures, while others have so many active choices, it's hard to make up your mind. Below, we have listed our picks for the 11 best adventure cruise destinations for those who are active travelers, as well as our suggestions for the cruise lines that make the best matches. Just don't forget to pack your running shoes and snorkel gear.