If you crave more adventure, try the Desafio Adventure Company. Raft the rivers Rio or Balsa, try your hand at canyoneering. For a full day of excitement, try the Mambo Combo which includes rafting the Rio Balsa AND the Lost Canyon Adventure.
Take a hike with one of their naturalist guides, enjoy a day of mountain biking, or ride horseback to La Fortuna Waterfall.
Canopy tours, bungee jumping, spelunking, sport fishing - Desafio Adventure Company has them all.