The best way to experience the real Costa Rica offroad riding. It is chalanging but rewarding. No traffic, just you and pure prime rainforest. Haven for bird watching. Toucans are everywhere.
There are two crazy hills that I had to push which is not easy with temperature in 30°C and humidity approaching 100%
The most pathetic is that sometimes I had to walk the bike down the hill as it was too dangerous to ride.
Enjoy and respect!