If you are staying at a Wadduwa resort or Ayurveda hotel close to Kalutara, a Madu Ganga safari is not to be missed; ganga meaning river. Tours are both relaxing and fascinating on which one can enjoy sights of exotic wildlife such as birds, monitor lizards and fish while stopping at little islets or even indulging in some fish-foot therapy. No, this is not a therapy that harms fish, but an action where one gets onto a makeshift platform in the river to dangle one's feet in a sectioned-off square of water where hundreds of little fish dart about, the experience is tipped to be soothing, and really does no harm to try.