River

Green Valley -
swimming deep into the canyon and then jumping from a slippery rock
Robinson Falls -
a hidden natural attraction with a dangerous footpath to get there
Pangkor Waterfall -
in the green heart of the island inside a thick and overgrown rain forest
Firefly Sanctuary -
protecting and breeding a unique species of glowing glowing insects
Nordstern (on the ship) -
probably the most famous night club in Basel since years with a great lineup