It's great fun to explore hiking trails in the Pyrenees or in the Andes, especially when you take advantage of the 3D terrain by tilting your view.
Or is water your preferred element? Then go to a Norwegian fjord and follow a kayak track or explore the Mediterranean Sea with a sailing boat.
You can find information on all sorts of outdoor activities, including ice climbing, ballooning, hang gliding, cave diving, dogsledding or cross-country skiing.